I hope you like the new walkthrough format! Give me your honest thoughts if you like it or not. I can't tell you how much I appreciate all your support THANK YOU!!! 😀
Hi Mr Macintosh, this walk-through is much better, fast and quick as we all know the steps we have been doing in the last couple of years. This is much better and saves time. Thanks a lot again for the hard work you have put in. It keeps my 2012 Mac mini alive.
I think that the GPU on the Trash Can is only showing one... and any heavy graphics work is pegging the GPU. I know that software has to be written to use both GPUs.... and Davinci Resolve Stuidio that I have... it written for it.... but still only one GPU. I see that this was an issue in past versions.... which they fixed for some MacOS veersion isntallation.... so hopefully they will fix this too ;-) I agree though.... this rocks !!!!
@@TheMactrix I actually see 2 GPUs on my trashcan, and in fact it seems that apps are sharing load on them both that I had never seen before... however, this actually seems to have causing some issues when simple things like Chrome's GPU Helper or other GPU-friendly apps are trying to leverage it, I see the impacted app just stall/froze. The OS still running stable with other apps though.
Just clean-installed a 2017 MBA and it went like silk. The only caveat is for people who are hoping for iPhone mirroring - if you don't have a T2 chip, you are out of luck. Thanks for your continued work in this field, it's immensely helpful.
Hey….how much ram are you using on your macbook pro 2012?I also have the same one and thinking of upgrading….how is it running?are there any battery issues?Is it hanging?
Your videos are perfect. No nonsense, clear & concise. Couple that with new OCLP and what used to be a bit nerve wracking is now basically a pretty normal update. Thanks for all the help.
So glad I came across this video because my Mid 2014 MBP 13 was so sluggish with both Sonoma and Ventura and I was considering buy an M3 pro MBP 14 this week, but after installing Sequoia its been running like new again. Even the battery life improved a bit. Hopefully I can get another 3-4 years out of it. Thank you so much.
I felt the same with sonoma and went back to big sur where it is running smooth. I also have Mid 2014 MBP 13 (i5 - 16 -512). Now you made me want to try again.
I‘ll do i5 & i7 Mac Minis Late 2012, i5 & i7 iMacs 2009 and 2011 tonight. Will keep you guys informed about how it went. Most important think learned from three years of using OCLP: don‘ panic! Mostly the machine just needs time. Let it do it’s magic and wait for it to finish the process. If stuck, kill it, restart in safe mode (loooooooong holding of the Shift button during boot until the login screen appears again - can be up to one minute or longer), run Root Patches manually on that very laggy system, restart and: there you go! Worked all the time. Even without Ethernet attached (since newer OCLP versions). 🫶🏻
@@joebonsaipoland This I don’t know as I don’t own such a machine. But you can stick with Mr. Macintosh‘s trusty step-by-step tutorials and his basic advise to NOT try it on you „daily driver“. OCLP and old Mac hardware running the latest macOS versions is still a project and failures can happen. So always make sure you did a backup (or two, on different disks) before you try installing latest macOS on an unsupported machine. Good luck - and: don’t panic! 👍🏼
@@Mr.Macintosh Thanks! Here are my findings on 4 devices: MacMini 6,1 I had to repeat the installation as it just straight up failed for whatever reason but 2nd attempt went very smooth with good performance MacBookPro 9,2 installation was pretty slow and I had to manually install opencore on the ssd afterwards because oclp didn’t trigger the usb message, performance seems good MacBookPro 11,3 quick easy installation no issues and good performance iMac 15,1 also very easy simple installation very good performance as well All in all no major issues or anything and happy with the result!
I made a post yesterday (see below for detail) After messing around in OCLP setting I now appear to have full function of my Late 2011 MacBook Pro. I say appear because there are other functions to try yet but things are looking so much better now. The slow lag is gone, can watch videos now. Studio One 6 is good and so forth. Thank you and the other developers for what you guys are doing with these old / older Macs. What Apple as done to their customers in last several years is perfect Karma. Thank you guys again.
Another excellent tutorial on an OCLP MacOS install from Mr. Macintosh. 💯 Note to Tim Cook and the Apple software engineers: It’s unfortunate you couldn’t (or didn’t want to) make Sequoia 15 supported on my late 2012 iMac. Umm, apparently it is possible! Thanks to the OCLP team’s hard work and Mr. Macintosh’s easy walkthrough of the OCLP installation, MacOS Sequoia 15 is working fast and flawlessly on my “unsupported 2012 Mac.” 👏 👍
Mine failed to install past the 14 minute point, no idea why. I tried Sequoia and Sonoma with no success. I am trying to go from Catalina to either Sonoma or Sequoia.
Thx Mr Macintosh. Just Updated my Mac Pro 6.1 3GHz 10-Core Intel Xenon E5; AMD FirePro D300 2GB; 64GB 1866MHz DDR3; Aura Pro X2 1TB & 2 Mac Studio Displays (2023). All is working. No Problems found right now. Performance is excellent.
Mr Macintosh, I cannot thank you enough. I literally just followed your video and now my Mac Pro 6,1 is running Sequoia without a hitch. It was as smooth and simple as you stated. Glad I took the chance. All the best to you and your channel!
I was able to update my old iMac 2012. First, I upgraded the old hard drive to an SSD for faster performance. After installation, I disabled FileVault to improve speed. Now, everything is running smoothly, including updated versions of Photoshop and Chrome.
Upgraded my late 2013 iMac 3.5 Quad Core i7 with no problems!! Thank u very much Mr Macintosh for your efforts. The new walkthrough format was inspiring.
FINALLY UPDATED!!!! :) Running a 1T 15” 2012 Mackbookpro 9,1 with a 16g ram i7 - Been on Catalina forever! Just updated to Sequoia and the download was seamless. Thank you so much for this walkthrough!! 😊 It’s been 3 years since I’ve been able to run an updated version of excel and 100% looking forward to being able to actually download Chat GPT and other programs I’ve not been able to use. 🎉
This is certainly a more personable format because it shows a bit of a human and a nice clean desktop, and I'm glad you'll have the other lengthy format.
Updated my MacBook Pro (Mid 2012, 9,1) to Sequoia 15.0.1 with OCLP - seamless update and all running smoothly! Thanks so much for your very clear guidance, really appreciated!!
Thank you so much for this. It is very easy to follow. You've saved our mum's Macbook and provided her a couple more years with the machine. 10/10 would recommend.
Thank you for this, just installed it on my mid 2011 imac, no problems at all, will now be able to use some of my unsupported apps again. I am very grateful, thank you again🙌🙌🙏🙏
Thank you for this concise instructional video. I just finished updated the RAM, SSD, and battery on my Mid 2012 MBP. I used your vid to update to Sequoia and it is working flawlessly except for the iPhone mirroring. I am a happy camper! You saved me money for sure. I was considering getting an iPad Pro as a companion to my M1 Mac mini. No need with the MBP that I had sitting around.
I just can't believe the work these folks put in to do this. My 2011 MBP is still going strong, and 15.0 seems to run even better than Sonoma. Absolutely incredible! One question: anyone have issues with Photos? All my photos and videos are just black, nothing seems to show. I can see the time lengths of the videos, but the thumbnails are still blacked out. Just wondering if it is just me or a known bug? Thanks in advance.
@@JTECH7766 Thanks, but I couldn't figure out what you mean. I don't see show view options in Photos. I see it in the finder, but then again nothing about backgrounds so I don't think I was in the right place. Can you be a little more specific?
@@JordYulK if you right click in an open folder for example photos, in the drop down menu at the bottom is show more options where you can change icon spacing, folder background and other variables.
Posting success on 2010 Mac Pro 5,1 6 core X2 Processor to Sequoia 15.0.1 I did the way where you keep apps and files. This went very fast compared to my 2011 8,3 MacBook Pro. It's getting late so I have not been able to check everything. I did get some sort of Keyboard warning but It did not seem to matter :)) Thank you guys for what you are doing. Totally Awesome putting new life into these old Macs!!
Good morning, I'm trying to install Monterey and Sequoia on MACPRO 5.1 using the procedure indicated OCLP 2.0.2. At the end of the installations, when I have to restart, I hold down the ALT key to launch EFI, it freezes and nothing happens. Even for a long time. I tried and tried again many times, with Monterey and with Sequoia. Nothing to do. Thanks if you want to answer me with some indications. MacPro 4.1>5.1 - AMD RX580 Pulse - 64 GB 1333MHz OSX High Sierra 10.13.6
@@tompittman3683 Mojave installed. Repeated the procedure as in the video. No useful results. Black screen and unable to continue. No EFI boot window to start the Monterey or Sequoia installation. Thanks
Thanks for this video and the new format, Mr. Macintosh - I love the deep-dives you do (please keep them coming!) but appreciate this streamlined version and how quick it came out. I’m glad to say that after taking your sound advice to backup my system via Time Machine and preparing 2 USB installers (1 for Sonoma, the current MacOS that works fine, and another for new MacOS 15.0), I successfully upgraded to Sequoia on my late 2013 iMac (27-inch) with 16mb of ram. So far, everything is running smoothly and I’m enjoying the new tools and ride. (Note: In this case I upgraded via Settings rather than using an external USB installer, though I did this with some confidence having prepared a USB MacOS installer via Open-Core 2.0.1 in case the first attempt went south.) Huge thanks to you and the Open-Core developers that have given older Macs years of new life (and counting).
@@Jaime.Guzman Hi, I've regularly updated my iMac (late 2013, 16gb ram, 480gb SSD drive, 3.2 GHz Quad-Core Intel Core i5) via OCLP for a few years now. While there have been a few hiccups along the way, none have been showstoppers and the current config of Sequoia 15.0 with Open Core 2.0.1 has been the smoothest setup so far. Having said that, the usual caveats apply of backing up your data with Time Machine, and creating an external usb thumb drive installer for Catalina, in case things go south, are highly recommended. Good luck!
Today's OCLP 2.0.2 update fixed my problem that caused apps to crash when opening a H265/HEVC video file. I'm on MacPro 5.1 Radeon RX 580. Thank you to the developpers for the fix.
Hi. I have the same as you: 5,1 and RX580. I get a black screen after rebooting and holding alt to choose booting to the USB stick. Did you experience this when installing with your RX580 installed? Thanks.
I found this format to be much better then your previous formats; your older versions had too many moving parts and caused a bit of confusion in having to stop your video, back the video up a bit and then forward the video to gain a clear understanding. Thx
I had my 2013 Mac Pro "Trash Can" and was sad it was stuck on MacOS Monterey. This is what I had been looking for! I followed everything...and it worked great! Thank you so much! I did some comparison benchmarking...and the machine runs a bit slower under Sequoia but that is to be expected the way other code is patched in... I am 1000% satisfied!!! Way to keep using older hardware that won't quit !!! ;-)
@@Mr.Macintosh I have an older iMac 2015 (iMac 15,1)... is the new 2.02 Open Core Legacy Patcher fit for purpose? I saw some o fhe things that supposedly don't work well. Just wanted your thoughts ;_)
Thank you Mr Macintosh. New format of video is perfect to go quick for new installation (already knew the standard procedure to install but it is good to follow your instructions). Successfully updated to Sequoia on my MBP 8,1 late 2011 - fresh install. Had to reboot (power button 3s) one more time after system install as cursor frozen on screen after initial launch of Sequoia. Now running perfect.
As always FLAWLESS installation, thanks to OCLP and your AMAZING instructional videos! My late 2012 MacBook Pro is running like it was meant for this update! Thank you and all to OCLP!
Hi Mr. Mac! I successfully upgraded from Monterey to Sequioa on 2010 MBP 7.1. I just don’t have keyboard and mouse function. However you did warn that that will happen. You also provided the work around. Thank you very much!
thank you very much for this video, my MacAir 20212, gained a new life, and I was about to buy a new one (a lot of money saved) thank you and greetings from Poland ;-)
Thank you to the open core team, I am running sanoma on older but capable machines which let me run the latest adobe products/office suite without having to buy new hardware , mainly editing and processing camera raw files,and running office crap. the increase in speed with newer hardware is just not faster enough to justify any spend at the moment, I gather the same doesn't apply to video editing, and as more AI features get added to software I will eventually have to update hardware, but you have stopped at-least 3 devices going to landfill. cheers
Thank you for all your help as usual. I have a 2012 MacBook pro (10,1) and got Sequoia easily installed. I did notice it was a little sluggish compared to Sonoma. I did an SMC reset and now my Mac is flying again. I hope this helps someone
Sequoia is now running smoothly on a MacBook Pro from 2014. The greatest difference from all previous macOS versions is how laggy the terminal is, it takes ages to load or to run any command.
Mac mini 3,1 from 2009 working ! with Sequoia 15.0 and OCLP 2.0.2 . Then I updated OS to 15.0.1. wifi, bluetooth, usb all are working. Only for simple tasks like browsing, email, word processing etc.
This worked a treat. Once I found an external drive to use (the only flash drives I had were too small), everything was pretty smooth. What a fun thing to be able to do. I have a 2013 iMac that was basically on the block to return to Apple for recycling and I thought I'd run through this for a lark. Really fun. Seems to work just fine now. Maybe it'll have some use 🙂 Very much appreciate this information and walkthrough.
So far the update is working well , just doing one at a time , great work on the tutorial , a big shout of to all ocpl developers and Mr Macintosh for doing a great job and sharing this tutorial video with us and keeping us with the updates Thanks to your videos I'm able to keep all my older macs up to date 👍
Thank you Mr. Macintosh. May The Mighty God Bless You ! It worked on my Macbook Pro 2015 15-inch Mid 2015. But I install macOs Sonoma 14.7 instead of Sequoia with absolutely the same steps in your video.
Hi everyone! For those who have the problem on step 12 and cannot click continue the solution is very simple. When you are on the screen of installing, disco utility, etc…. YOU MUST CHANGE YOUR LANGUAGE TO ENGLISH. That’s all.
Excellent! I did it without wiping a MacPro 2013 with bootcamp (with Windows 11) and it's running great, fingers crossed. Updates disabled. Thank you! Next a 2015 MacBook Air 11 inch 8GB's ram, my favorite form factor laptop.
That's great, thank you! Works like a charm. It only worked for me (mid-2015 MacBook Pro) after I deleted another partition I had. Automatic reboot was thrown off by that.
You've shown the options to upgrade to Sequoia in place, as well as an erase and install, but I don't want neither. Both leave no room for errors, I would like to keep the existing Ventura, create a new partition, clone Ventura, and finally use OCLP to upgrade this copy in place. At the end there should be a dual-boot system for both Ventura and Sequoia.
Amazing at what OCLP can do. Is there info on what OS version is best for a a particular Mac? That is, for example, running Sequoia on a 2012 Mac mini a good idea or should I use a previous version of mac OS?
This helped me to get Ventura onto my 2013 MBP. Microsoft Office items are had to install on anything under OSX 13. I need my Onedrive!!! :-) Thank you VERY much!
Can I upgrade to Sequioa without making an installer disk? 2017 iMac 27" 5K, 4.2 GHz Intel i7 Kaby Lake, 24 GB RAM, 1TB internal SSPOLARIS 4x NVMe SSD as boot volume, 4TB internal Crucial SATA SSD, Radeon Pro 580 with 8 GB vram, MacOS Monterey 12.x latest
Thank you so much for these videos! And of course the OCLP team! They are amazing!! I gave in and bought an M1 2021 imac recently so I no longer have to go through all this rigamaroll to get the newest OS's. BUT my mid year 2011 imac is in the shop with a bunch of Linux using tech lovers for repair. She went black, turned on with fans but no chime and a black screen a couple weeks ago and I am hoping to have them open her and find out what burned out: the power hub? the optic driver? the gpu? who knows... and maybe replace or upgrade her for me, and then my adventures with ugrading her will continue...or I will buy a slightly newer used imac from them and play with that using OCLP. Meanwhile, I continue to enjoy watching your videos and keeping up with the latest developments for all of us who love to keep around great machines and try to run them with the latest OS's. Blessings to you and the OCLP team! AJ
Just a heads up, I have Sequoia running on my m1 imac and my 2011 27 inch imac. I am now able to successfully mirror both ways receiver and sender with zero hardware upgrades or cables. I think it maxes out at 1080p on one or both screens, ill have to do more testing, but this was not available to me before. Kind of a big deal for those wanting to save their older macs and still use the screen real estate. The 2011 does run excellent though with the ssd upgrade.
@@georgwor8955 Most welcome! I have airplay working both ways, and can max out the sender m1 imac at whatever resolution I want, airplay to the 27 inch is capped at a buttery smooth 1080p with little lag. 51'' of screen real estate!
Thanks a lot! I will be installing macOS Sequoia on my macbook pro 2015, I installed Sonoma but it feels sluggish, even when minimizing windows, I'm hoping that the new version will perform better. Again thank you, your video is so easy to follow.
Upgrade from Sonoma to Sequoia with OCLP 2.0.1 failed, twice, with the process hanging. Mac Mini late 2014 with 512 GB SSD. Installed Monterey via web recovery, installed OCLP 2.0.1 and upgraded to Sonoma. Then did a direct upgrade to Sequoia. On log in OLCP reported unpatched root files and offered to download and patch the install which worked! Happily running this "old" Mac now as my "main" PC having retired my WIndows 11, i5, six core Dell. Also purchased a 24 inch curved monitor and Bluetooth keyboard and mouse.
Fantastic overview Mr Macintosh! Still looking for a video to show upgrading my iMac with OCLP Ventura to OCLP Sequoia. Not sure if i can just do the upgrade through Apple settings. Thanks for all the great videos.
Thank you kindly!!! I did encounter one issue when I got to installing Sequoia in recovery all the graphics and lettering shrunk, I have the MacBook pro 2014 500gb drive , this is great cause I saw no reason to just dump a perfectly working Maschine. It was getting real ugly when I couldn't use newer apps etc, so many thanks! Let me know about that issue, I am sure it will come up again when there is an update. Thank you
Thanks very much! I was successful updating my Mac Pro 4,1 (flashed to 5,1) from Big Sur directly to this. Everything seems to be great except one thing... Any idea why my USB 2 ports on the computer would stop being able to power a MIDI interface box that worked fine directly plugged in under Big Sur? I did find a workaround as I plugged the box into the other port on my apple keyboard and it works, even though it's the whole keyboard/mouse rig is plugged into the same ports that don't work with the box by themselves. Anyway, thanks again. Great vid!
2015 iMac (17,1) issues with Sequoia 15.0.1 using OCLP 2.0.2 I have a late 2015 iMac (17,1) with a 4TB SSD and a 512GB SSD. It was a fusion drive but I replaced the HDD with the 4TB SSD and set it up as two separate drives. I did a clean install of Monterey (last supported version for this iMac) onto the 4TB SSD. Once installed, I ran OCLP 2.0.2 to prepare it. Then a OCLP USB upgrade to Sequoia 15.0.1 without doing anything to the Monterey install except basic set up (no application installs, no restores, etc). When I did this, it will not boot off the 4TB SSD but shows the Apple logo, chimes, then pauses and does the same over and over. I then did the same thing to the 512GB SSD to determine if this was an SSD problem with the other drive. The exact same thing happens with that drive. If I select either SSD as the boot drive and leave the USB Sequoia OCLP installer (I used 2.0.2 to create this) in the USB slot, it boots successfully and thinks it's booted from the USB despite me explicitally booting from one of the SSDs). I've repeated the steps of building and installing OLCP to the SSDs but the same behavior still happens. Does anyone have a similar problem and can offer some guidance?
U legend I watched ur other video downloading Mac OS big sur and it worked a dream now installing the latest Mac OS sequoia through settings on my late 2012 iMac . Feels illegal 😂😂
Mr.Macintosh - big fan of your channel ! Thx for the great work!! I've upgraded to 15.0 for over a month on my Mac Pro (Late 2013) running OCLP 2.0.1 , and everything seems perfect. Recently, after upgraded to OCLP 2.0.2 I found that it's giving me issues when GPU intensive apps are running, I wonder if you have experienced same problem... The Apps will stall but the OS is still handling other apps just fine. I am wondering if the OLCP2.0.2 is the reason for this, just want to FYI.
Genius man make other Genius. Thank you to revive my MacBook Air 2014 because it was after the Big Sur update. If I find any issue I will make you posted.
I installed in a Mac mini late 2014 and performance is awful, fan was almost always on, so I returned to ventura which seems to be the best update that this kind of Macs can handle.
I just updated my Macbook pro 13 " from early 2013 (10.2) directly from system settings. Everything is up and running. I updated without USB stick, althougt I prepared one before and made a time machine backup for safety sake. (So far no issues detected)
Installed on my MacBook Pro 15 inch (mid 2014) without issue. I hope opencore persists in some capacity, after Apple drops Intel support entirely. It will be interesting to see what happens to the M1. How long will Apple support it, end to end? Will there be an opencore work around for these? Those are my questions. Thank you for what you do. Great step by step instructions and tutorial.
Thank you really brought my iMac back to life, just one thing though, Numbers, Keynote and Pages don't work just keep crashing, any help? Once again thank you 👍
First of all, very good explanation and simple, loved it the video! Secondly, I installed the Sequoia but I feel that now my late 2015 iMac is way slower. How do I uninstall this one and go to Sonoma? Is it possible?
I hope you like the new walkthrough format! Give me your honest thoughts if you like it or not. I can't tell you how much I appreciate all your support THANK YOU!!! 😀
Hi Mr Macintosh, this walk-through is much better, fast and quick as we all know the steps we have been doing in the last couple of years. This is much better and saves time. Thanks a lot again for the hard work you have put in. It keeps my 2012 Mac mini alive.
Sweet ❤❤
Thanks for this video!
Hey I have issues for my MacBook Air 2013 WiFi it’s not working and FaceTime camera could you help me fix that please
@@Mr.Macintosh I like it very much! The „optical step-by-step guidance“ makes it super easy. Thank you for your great work! 🫶🏻
Did a fresh install of Sequoia on my 2013 Trash Can tonight. So far, no issues at all. Thanks for all your work!
I think that the GPU on the Trash Can is only showing one... and any heavy graphics work is pegging the GPU. I know that software has to be written to use both GPUs.... and Davinci Resolve Stuidio that I have... it written for it.... but still only one GPU. I see that this was an issue in past versions.... which they fixed for some MacOS veersion isntallation.... so hopefully they will fix this too ;-) I agree though.... this rocks !!!!
@@TheMactrix I actually see 2 GPUs on my trashcan, and in fact it seems that apps are sharing load on them both that I had never seen before... however, this actually seems to have causing some issues when simple things like Chrome's GPU Helper or other GPU-friendly apps are trying to leverage it, I see the impacted app just stall/froze. The OS still running stable with other apps though.
Just clean-installed a 2017 MBA and it went like silk. The only caveat is for people who are hoping for iPhone mirroring - if you don't have a T2 chip, you are out of luck. Thanks for your continued work in this field, it's immensely helpful.
NICE I'm glad it worked well for you! Yes this is a bummer since OCLP has in the past been able to unlock features like this. 😢
My M3 MBA isn't seeing my iPhone for mirroring and from what I've read there's a lot of people in the same boat. It needs some work.
I too have a 2017 non touch mbp will I get mirroring
@@Mr.Macintoshis there a form of work around to enable that feature? If not, do you think in future it will be something OCLP can unlock?
@@hatuxkahow you do it ? Mine is 2017 and it can’t mirror the iPhone
I thank you from the bottom of my heart for all the hard work you do, its keeping my 2012 Macbook Pro alive
No thank YOU @mahmoudkhalaf1104 😀
Hey….how much ram are you using on your macbook pro 2012?I also have the same one and thinking of upgrading….how is it running?are there any battery issues?Is it hanging?
@@kushagredagar5347I upgraded ram and battery and ssd, 2012 MacBook Pro. Runs like a top
hey, did you keep all your data? I'm on a late 2011 MBP and worried I'll lose everything :/
Your videos are perfect. No nonsense, clear & concise. Couple that with new OCLP and what used to be a bit nerve wracking is now basically a pretty normal update. Thanks for all the help.
So glad I came across this video because my Mid 2014 MBP 13 was so sluggish with both Sonoma and Ventura and I was considering buy an M3 pro MBP 14 this week, but after installing Sequoia its been running like new again. Even the battery life improved a bit. Hopefully I can get another 3-4 years out of it. Thank you so much.
This is really great news! I’ve been hearing from viewers that the performance is pretty good on Sequoia! 🥲
I felt the same with sonoma and went back to big sur where it is running smooth. I also have Mid 2014 MBP 13 (i5 - 16 -512). Now you made me want to try again.
I have an iMac 2010 and now have Sequoia installed. It's seems slow, would installing a solid state drive improve this?
@@kianaleilaniYES!
Got 3 Mac models in progress right now, I know the procedure already but I always listen along for any last minute tips! Thanks!
You are one of the veteran installers that I like to reference! 😀 Let me know how the installations go!
I‘ll do i5 & i7 Mac Minis Late 2012, i5 & i7 iMacs 2009 and 2011 tonight. Will keep you guys informed about how it went.
Most important think learned from three years of using OCLP: don‘ panic! Mostly the machine just needs time. Let it do it’s magic and wait for it to finish the process. If stuck, kill it, restart in safe mode (loooooooong holding of the Shift button during boot until the login screen appears again - can be up to one minute or longer), run Root
Patches manually on that very laggy system, restart and: there you go! Worked all the time. Even without Ethernet attached (since newer OCLP versions). 🫶🏻
@@georgwor8955let us know I have a 2011 “17 MBP should I even consider this upgrade?
@@joebonsaipoland This I don’t know as I don’t own such a machine. But you can stick with Mr. Macintosh‘s trusty step-by-step tutorials and his basic advise to NOT try it on you „daily driver“. OCLP and old Mac hardware running the latest macOS versions is still a project and failures can happen. So always make sure you did a backup (or two, on different disks) before you try installing latest macOS on an unsupported machine. Good luck - and: don’t panic! 👍🏼
@@Mr.Macintosh Thanks! Here are my findings on 4 devices:
MacMini 6,1 I had to repeat the installation as it just straight up failed for whatever reason but 2nd attempt went very smooth with good performance
MacBookPro 9,2 installation was pretty slow and I had to manually install opencore on the ssd afterwards because oclp didn’t trigger the usb message, performance seems good
MacBookPro 11,3 quick easy installation no issues and good performance
iMac 15,1 also very easy simple installation very good performance as well
All in all no major issues or anything and happy with the result!
macOS 15 Sequoia - Thanks for all your videos on the latest version of open core legacy patcher.
You bet @jasm817 Thank you!
I made a post yesterday (see below for detail) After messing around in OCLP setting I now appear to have full function of my Late 2011 MacBook Pro. I say appear because there are other functions to try yet but things are looking so much better now. The slow lag is gone, can watch videos now. Studio One 6 is good and so forth. Thank you and the other developers for what you
guys are doing with these old / older Macs. What Apple as done to their customers in last several years is perfect Karma. Thank you guys again.
Another excellent tutorial on an OCLP MacOS install from Mr. Macintosh. 💯 Note to Tim Cook and the Apple software engineers: It’s unfortunate you couldn’t (or didn’t want to) make Sequoia 15 supported on my late 2012 iMac. Umm, apparently it is possible! Thanks to the OCLP team’s hard work and Mr. Macintosh’s easy walkthrough of the OCLP installation, MacOS Sequoia 15 is working fast and flawlessly on my “unsupported 2012 Mac.” 👏 👍
Mine failed to install past the 14 minute point, no idea why. I tried Sequoia and Sonoma with no success. I am trying to go from Catalina to either Sonoma or Sequoia.
Thx Mr Macintosh. Just Updated my Mac Pro 6.1 3GHz 10-Core Intel Xenon E5; AMD FirePro D300 2GB; 64GB 1866MHz DDR3; Aura Pro X2 1TB & 2 Mac Studio Displays (2023). All is working. No Problems found right now. Performance is excellent.
This is fantastic news! That 6,1 is a powerhouse!
Mr Macintosh, I cannot thank you enough. I literally just followed your video and now my Mac Pro 6,1 is running Sequoia without a hitch. It was as smooth and simple as you stated. Glad I took the chance. All the best to you and your channel!
Thank you SO much for your videos! I found you by accident today and am SO glad I did! This 17,1 Mac is now running Sequioa! Thank you!
Thank you @EricaNelson-Powell !!!! I'm glad you found the channel, how is your iMac running?
I was able to update my old iMac 2012. First, I upgraded the old hard drive to an SSD for faster performance. After installation, I disabled FileVault to improve speed. Now, everything is running smoothly, including updated versions of Photoshop and Chrome.
Upgraded my late 2013 iMac 3.5 Quad Core i7 with no problems!! Thank u very much Mr Macintosh for your efforts. The new walkthrough format was inspiring.
FINALLY UPDATED!!!! :)
Running a 1T 15” 2012 Mackbookpro 9,1 with a 16g ram i7 - Been on Catalina forever! Just updated to Sequoia and the download was seamless. Thank you so much for this walkthrough!! 😊 It’s been 3 years since I’ve been able to run an updated version of excel and 100% looking forward to being able to actually download Chat GPT and other programs I’ve not been able to use. 🎉
Great to hear! This is a wonderful testimonial, and is why OCLP is so awesome 😀
This is certainly a more personable format because it shows a bit of a human and a nice clean desktop, and I'm glad you'll have the other lengthy format.
Updated my MacBook Pro (Mid 2012, 9,1) to Sequoia 15.0.1 with OCLP - seamless update and all running smoothly! Thanks so much for your very clear guidance, really appreciated!!
Thank you so much for this. It is very easy to follow. You've saved our mum's Macbook and provided her a couple more years with the machine. 10/10 would recommend.
Thank you for this, just installed it on my mid 2011 imac, no problems at all, will now be able to use some of my unsupported apps again. I am very grateful, thank you again🙌🙌🙏🙏
Great to hear! Thanks for letting us know how well it is running on your iMac. That 2011 is still a fantastic machine 😎
Thank you for this concise instructional video. I just finished updated the RAM, SSD, and battery on my Mid 2012 MBP. I used your vid to update to Sequoia and it is working flawlessly except for the iPhone mirroring. I am a happy camper! You saved me money for sure. I was considering getting an iPad Pro as a companion to my M1 Mac mini. No need with the MBP that I had sitting around.
Saw your video the other day and my Sequoia install went seamlessly on my 2013 Mac Pro which came in today!
Does iPhone mirroring work?
I just can't believe the work these folks put in to do this. My 2011 MBP is still going strong, and 15.0 seems to run even better than Sonoma. Absolutely incredible! One question: anyone have issues with Photos? All my photos and videos are just black, nothing seems to show. I can see the time lengths of the videos, but the thumbnails are still blacked out. Just wondering if it is just me or a known bug? Thanks in advance.
Go to show view options in an open window and make sure background is set to default. If it is try setting a custom colour and see if that works
@@JTECH7766 Thanks, but I couldn't figure out what you mean. I don't see show view options in Photos. I see it in the finder, but then again nothing about backgrounds so I don't think I was in the right place. Can you be a little more specific?
@@JordYulK if you right click in an open folder for example photos, in the drop down menu at the bottom is show more options where you can change icon spacing, folder background and other variables.
@@JTECH7766 Hey thank you for trying. I just don't see the same things you are describing for some reason, I've looked so many times.
Not sure, but Sequoia needs Metal for Photos (?) and the 2011 can't do Metal
Posting success on 2010 Mac Pro 5,1 6 core X2 Processor to Sequoia 15.0.1 I did the way where you keep apps and files. This went very fast compared to my 2011 8,3 MacBook Pro. It's getting late so I have not been able to check everything. I did get some sort of Keyboard warning but It did not seem to matter :)) Thank you guys for what you are doing. Totally Awesome putting new life into these old Macs!!
Good morning, I'm trying to install Monterey and Sequoia on MACPRO 5.1 using the procedure indicated OCLP 2.0.2. At the end of the installations, when I have to restart, I hold down the ALT key to launch EFI, it freezes and nothing happens. Even for a long time. I tried and tried again many times, with Monterey and with Sequoia. Nothing to do. Thanks if you want to answer me with some indications. MacPro 4.1>5.1 - AMD RX580 Pulse - 64 GB 1333MHz OSX High Sierra 10.13.6
@@ruggerogiuliani6414 Maybe try Installing Mojave? That's what I did
@@ruggerogiuliani6414 Maybe try going to Mojave first then Open Core
@@tompittman3683 Mojave installed. Repeated the procedure as in the video. No useful results. Black screen and unable to continue. No EFI boot window to start the Monterey or Sequoia installation. Thanks
Darn, I assume you are following Mr Machitoshs 2.0 easy follow along
Thanks for this video and the new format, Mr. Macintosh - I love the deep-dives you do (please keep them coming!) but appreciate this streamlined version and how quick it came out. I’m glad to say that after taking your sound advice to backup my system via Time Machine and preparing 2 USB installers (1 for Sonoma, the current MacOS that works fine, and another for new MacOS 15.0), I successfully upgraded to Sequoia on my late 2013 iMac (27-inch) with 16mb of ram. So far, everything is running smoothly and I’m enjoying the new tools and ride. (Note: In this case I upgraded via Settings rather than using an external USB installer, though I did this with some confidence having prepared a USB MacOS installer via Open-Core 2.0.1 in case the first attempt went south.) Huge thanks to you and the Open-Core developers that have given older Macs years of new life (and counting).
Did you have any issues? I have the same IMC as you with Catalina. Do you recommend upgrading to Sequoia?
@@Jaime.Guzman Hi, I've regularly updated my iMac (late 2013, 16gb ram, 480gb SSD drive, 3.2 GHz Quad-Core Intel Core i5) via OCLP for a few years now. While there have been a few hiccups along the way, none have been showstoppers and the current config of Sequoia 15.0 with Open Core 2.0.1 has been the smoothest setup so far. Having said that, the usual caveats apply of backing up your data with Time Machine, and creating an external usb thumb drive installer for Catalina, in case things go south, are highly recommended. Good luck!
Thank you for creating this wonderful tool, I used it and successfully installed Mac OS 15 Sequoia on my 2015 iMac.
Today's OCLP 2.0.2 update fixed my problem that caused apps to crash when opening a H265/HEVC video file. I'm on MacPro 5.1 Radeon RX 580. Thank you to the developpers for the fix.
Hi. I have the same as you: 5,1 and RX580. I get a black screen after rebooting and holding alt to choose booting to the USB stick. Did you experience this when installing with your RX580 installed? Thanks.
@@dizz740 Hi, no I didn't notice any un-normal behaviour. Installed without problems. As said before, the HEVC/H265 crashs were solved wit OCLP 2.0.2
I found this format to be much better then your previous formats; your older versions had too many moving parts and caused a bit of confusion in having to stop your video, back the video up a bit and then forward the video to gain a clear understanding. Thx
I had my 2013 Mac Pro "Trash Can" and was sad it was stuck on MacOS Monterey. This is what I had been looking for! I followed everything...and it worked great! Thank you so much! I did some comparison benchmarking...and the machine runs a bit slower under Sequoia but that is to be expected the way other code is patched in... I am 1000% satisfied!!! Way to keep using older hardware that won't quit !!! ;-)
Glad I could help! This is wonderful, after apple gave Monterey the boot this year, OCLP is the way 👍
@@Mr.Macintosh I have an older iMac 2015 (iMac 15,1)... is the new 2.02 Open Core Legacy Patcher fit for purpose? I saw some o fhe things that supposedly don't work well. Just wanted your thoughts ;_)
Thank you Mr Macintosh. New format of video is perfect to go quick for new installation (already knew the standard procedure to install but it is good to follow your instructions). Successfully updated to Sequoia on my MBP 8,1 late 2011 - fresh install. Had to reboot (power button 3s) one more time after system install as cursor frozen on screen after initial launch of Sequoia. Now running perfect.
This is much better and saves time. Thanks a lot again for the hard work you have put in with every OCLP release. It keeps my 2012 Mac mini alive.
This is a tutorial that covers OCLP perfectly ❤
Thank you @K_ArtRider 👍
As always FLAWLESS installation, thanks to OCLP and your AMAZING instructional videos! My late 2012 MacBook Pro is running like it was meant for this update! Thank you and all to OCLP!
Hi Mr. Mac! I successfully upgraded from Monterey to Sequioa on 2010 MBP 7.1. I just don’t have keyboard and mouse function. However you did warn that that will happen. You also provided the work around. Thank you very much!
What was the work around? I’m scared I might get the same issue
Thank you a lot. I was able to install successfully on mac air 2015 following your video. It gives a new life to my old MacBook ❤
thank you very much for this video, my MacAir 20212, gained a new life, and I was about to buy a new one (a lot of money saved) thank you and greetings from Poland ;-)
Thank you to the open core team, I am running sanoma on older but capable machines which let me run the latest adobe products/office suite without having to buy new hardware , mainly editing and processing camera raw files,and running office crap. the increase in speed with newer hardware is just not faster enough to justify any spend at the moment, I gather the same doesn't apply to video editing, and as more AI features get added to software I will eventually have to update hardware, but you have stopped at-least 3 devices going to landfill. cheers
Thank you for all your help as usual. I have a 2012 MacBook pro (10,1) and got Sequoia easily installed. I did notice it was a little sluggish compared to Sonoma. I did an SMC reset and now my Mac is flying again. I hope this helps someone
what's a smc reset?
just installed on a 2014 Mac mini - flawless install and presentation. Many thanks!
Sequoia is now running smoothly on a MacBook Pro from 2014. The greatest difference from all previous macOS versions is how laggy the terminal is, it takes ages to load or to run any command.
Mac mini 3,1 from 2009 working ! with Sequoia 15.0 and OCLP 2.0.2 . Then I updated OS to 15.0.1. wifi, bluetooth, usb all are working. Only for simple tasks like browsing, email, word processing etc.
I am definitely doing this on my Early 2009 Mac mini!
Man, you really are a passionate person and you pass it on to us well.
This worked a treat. Once I found an external drive to use (the only flash drives I had were too small), everything was pretty smooth. What a fun thing to be able to do. I have a 2013 iMac that was basically on the block to return to Apple for recycling and I thought I'd run through this for a lark. Really fun. Seems to work just fine now. Maybe it'll have some use 🙂 Very much appreciate this information and walkthrough.
How long did it take for it to update? For me, it looks like I might be stuck on one of the reboots.
Worked great for me! My older MacBook never was so cooler. No over heating at all. Thanks
Installed Sequoia on my mid-2015 15inch macbook pro using OCLP, and it runs better than Sonoma!
So far the update is working well , just doing one at a time , great work on the tutorial , a big shout of to all ocpl developers
and Mr Macintosh for doing a great job and sharing this tutorial video with us and keeping us with the updates
Thanks to your videos I'm able to keep all my older macs up to date 👍
You are a star man. Just did A Fresh Install on MacBook Pro late 2012, its running soooooo smooth 😀
Great Video. I just repariered a iMac 2015 with a defekt SSD and mainboard. Very useful to install a fresh Mac OS.
Superb content, everything that is needed is in there, great format, clear dialogue and big thanks for the immense effort and precision. 👍😁
Thank you @brianlinuxing7444 👍
Thank you Mr. Macintosh. May The Mighty God Bless You ! It worked on my Macbook Pro 2015 15-inch Mid 2015. But I install macOs Sonoma 14.7 instead of Sequoia with absolutely the same steps in your video.
Hi everyone!
For those who have the problem on step 12 and cannot click continue the solution is very simple.
When you are on the screen of installing, disco utility, etc…. YOU MUST CHANGE YOUR LANGUAGE TO ENGLISH.
That’s all.
A big thank you! With this tip you saved me!
I wonder if you know Turkish, but YOU ARE AN AMAZING PERSON...
Excellent! I did it without wiping a MacPro 2013 with bootcamp (with Windows 11) and it's running great, fingers crossed. Updates disabled. Thank you! Next a 2015 MacBook Air 11 inch 8GB's ram, my favorite form factor laptop.
What you are doing is fantastic. Great work. Thank you for the best instructions.
Hello.I like your videos.I installed it on my iMac 2011 and every thing gone well.I now enjoy Sequoia.Thank you
MacBook Pro Late 2012 running Sequoia fast as ❤ Thank you Mr Macintosh for making my old model a beast 😂❤
Thank you for being such a good teacher and for always keeping up up to date!
That's great, thank you! Works like a charm. It only worked for me (mid-2015 MacBook Pro) after I deleted another partition I had. Automatic reboot was thrown off by that.
Oh glad you figured that out and thanks for letting others know!
You've shown the options to upgrade to Sequoia in place, as well as an erase and install, but I don't want neither. Both leave no room for errors, I would like to keep the existing Ventura, create a new partition, clone Ventura, and finally use OCLP to upgrade this copy in place. At the end there should be a dual-boot system for both Ventura and Sequoia.
Amazing at what OCLP can do.
Is there info on what OS version is best for a a particular Mac? That is, for example, running Sequoia on a 2012 Mac mini a good idea or should I use a previous version of mac OS?
my 12,1 MBP 13" is now working- slightly different install path but we got there in the end ...woooohoo. thankyou for the vid!!!
Glad it’s working, keep that MBP going😀
Thanks as always! You always come in clutch
Great job, installed on macbook pro 13,3 2017. Thanks a lot.
Updated from Sonoma to Sequoia on my 2010 iMac no issues, Bluetooth WiFi all working perfectly.
How did you do that sir ?
As per the video, using oclp and creating a usb installer
This was amazing! Worked perfectly for me! Thanks so much!
This helped me to get Ventura onto my 2013 MBP. Microsoft Office items are had to install on anything under OSX 13. I need my Onedrive!!! :-) Thank you VERY much!
Can I upgrade to Sequioa without making an installer disk?
2017 iMac 27" 5K, 4.2 GHz Intel i7 Kaby Lake, 24 GB RAM, 1TB internal SSPOLARIS 4x NVMe SSD as boot volume, 4TB internal Crucial SATA SSD, Radeon Pro 580 with 8 GB vram, MacOS Monterey 12.x latest
Thank you so much for these videos! And of course the OCLP team! They are amazing!! I gave in and bought an M1 2021 imac recently so I no longer have to go through all this rigamaroll to get the newest OS's. BUT my mid year 2011 imac is in the shop with a bunch of Linux using tech lovers for repair. She went black, turned on with fans but no chime and a black screen a couple weeks ago and I am hoping to have them open her and find out what burned out: the power hub? the optic driver? the gpu? who knows... and maybe replace or upgrade her for me, and then my adventures with ugrading her will continue...or I will buy a slightly newer used imac from them and play with that using OCLP. Meanwhile, I continue to enjoy watching your videos and keeping up with the latest developments for all of us who love to keep around great machines and try to run them with the latest OS's. Blessings to you and the OCLP team! AJ
Love it. Wish OCLP could do this for iOS lol
Just a heads up, I have Sequoia running on my m1 imac and my 2011 27 inch imac. I am now able to successfully mirror both ways receiver and sender with zero hardware upgrades or cables. I think it maxes out at 1080p on one or both screens, ill have to do more testing, but this was not available to me before. Kind of a big deal for those wanting to save their older macs and still use the screen real estate. The 2011 does run excellent though with the ssd upgrade.
Wow! I have to try that. 😮 Thanks!
@@georgwor8955 Most welcome! I have airplay working both ways, and can max out the sender m1 imac at whatever resolution I want, airplay to the 27 inch is capped at a buttery smooth 1080p with little lag. 51'' of screen real estate!
@@TheVoiceofReason4ya Sounds great! Keep those oöd
machines running and enjoy that state of sustainability. 👍🏼
Mr. Macintosh! How can anybody be THAT fast?! 😮 Thank you very much for your great work! ❤
i just got a 2014 Mac Mini i hope it works with no problems
Thanks a lot! I will be installing macOS Sequoia on my macbook pro 2015, I installed Sonoma but it feels sluggish, even when minimizing windows, I'm hoping that the new version will perform better. Again thank you, your video is so easy to follow.
Thank you Miguel? If you open activity monitor and sort it by cpu what is at the top?
Great run-through. Thank you Mr Mac!
Upgrade from Sonoma to Sequoia with OCLP 2.0.1 failed, twice, with the process hanging. Mac Mini late 2014 with 512 GB SSD. Installed Monterey via web recovery, installed OCLP 2.0.1 and upgraded to Sonoma. Then did a direct upgrade to Sequoia. On log in OLCP reported unpatched root files and offered to download and patch the install which worked! Happily running this "old" Mac now as my "main" PC having retired my WIndows 11, i5, six core Dell. Also purchased a 24 inch curved monitor and Bluetooth keyboard and mouse.
Again great instructive video. Works all fine - Keep up the good work!
this is the best video for beginers!!! more people make it seem so hard!
Fantastic overview Mr Macintosh! Still looking for a video to show upgrading my iMac with OCLP Ventura to OCLP Sequoia. Not sure if i can just do the upgrade through Apple settings. Thanks for all the great videos.
I have the same question!
Same here!
I have the same question as well! Hope you can help!
It works perfect, just make sure you have the last version of OCLP and you are good to update to Sequoia using the Apple settings!
@@luisotzoy2711thank you!
Thank you kindly!!! I did encounter one issue when I got to installing Sequoia in recovery all the graphics and lettering shrunk, I have the MacBook pro 2014 500gb drive , this is great cause I saw no reason to just dump a perfectly working Maschine. It was getting real ugly when I couldn't use newer apps etc, so many thanks! Let me know about that issue, I am sure it will come up again when there is an update. Thank you
Excellent guide! And if you can believe it, I've never installed OCLP! I think I'll give it a go soon.
Oh, and love that display 😍
Thanks very much! I was successful updating my Mac Pro 4,1 (flashed to 5,1) from Big Sur directly to this. Everything seems to be great except one thing...
Any idea why my USB 2 ports on the computer would stop being able to power a MIDI interface box that worked fine directly plugged in under Big Sur? I did find a workaround as I plugged the box into the other port on my apple keyboard and it works, even though it's the whole keyboard/mouse rig is plugged into the same ports that don't work with the box by themselves.
Anyway, thanks again. Great vid!
Fantastic easy install on Mac Pro 6.1, thank you
2015 iMac (17,1) issues with Sequoia 15.0.1 using OCLP 2.0.2
I have a late 2015 iMac (17,1) with a 4TB SSD and a 512GB SSD. It was a fusion drive but I replaced the HDD with the 4TB SSD and set it up as two separate drives.
I did a clean install of Monterey (last supported version for this iMac) onto the 4TB SSD. Once installed, I ran OCLP 2.0.2 to prepare it. Then a OCLP USB upgrade to Sequoia 15.0.1 without doing anything to the Monterey install except basic set up (no application installs, no restores, etc). When I did this, it will not boot off the 4TB SSD but shows the Apple logo, chimes, then pauses and does the same over and over.
I then did the same thing to the 512GB SSD to determine if this was an SSD problem with the other drive. The exact same thing happens with that drive.
If I select either SSD as the boot drive and leave the USB Sequoia OCLP installer (I used 2.0.2 to create this) in the USB slot, it boots successfully and thinks it's booted from the USB despite me explicitally booting from one of the SSDs). I've repeated the steps of building and installing OLCP to the SSDs but the same behavior still happens.
Does anyone have a similar problem and can offer some guidance?
U legend I watched ur other video downloading Mac OS big sur and it worked a dream now installing the latest Mac OS sequoia through settings on my late 2012 iMac . Feels illegal 😂😂
Mr.Macintosh - big fan of your channel ! Thx for the great work!! I've upgraded to 15.0 for over a month on my Mac Pro (Late 2013) running OCLP 2.0.1 , and everything seems perfect. Recently, after upgraded to OCLP 2.0.2 I found that it's giving me issues when GPU intensive apps are running, I wonder if you have experienced same problem... The Apps will stall but the OS is still handling other apps just fine. I am wondering if the OLCP2.0.2 is the reason for this, just want to FYI.
you are amazing thank you for the awesome set by step easy guide
Great video - very comprehensible. Well done!
Great walk thru. Sweet and simple. Thanks for showing this to us.
Thank you @alaluke7159 !!!👍
Where's the link to the long version? I'm stuck inn a reboot loop after install. Thanks for the video!
Cool vid, Just update my MacBook Air 2015 with system settings and oclp 2.0.1 without any problem yet. THANK U
Genius man make other Genius. Thank you to revive my MacBook Air 2014 because it was after the Big Sur update. If I find any issue I will make you posted.
I installed in a Mac mini late 2014 and performance is awful, fan was almost always on, so I returned to ventura which seems to be the best update that this kind of Macs can handle.
Aquí un MacBook Pro 2012 mid, ahora mismo estoy instalado sequoia gracias a ti y tu excelente tutorial, espero que todo me salga como a ti
Thanks for the video. I am stuck at less than a minute remaining and an error occurred preparing the software update
Mine has done the exact same!
I just updated my Macbook pro 13 " from early 2013 (10.2) directly from system settings. Everything is up and running. I updated without USB stick, althougt I prepared one before and made a time machine backup for safety sake.
(So far no issues detected)
Thanks for sharing, the system settings upgrade path can work but I like to have the usb just in case 👍 thanks for sharing your upgrade experience.😎
@@Mr.Macintosh I should add that I did not update the Macbook Pro via WIFI, but via an Ethernet adapter.
Got mine up before you posted this one. Then, after it was done OCLP 2.0.1 dropped.
Installed on my MacBook Pro 15 inch (mid 2014) without issue. I hope opencore persists in some capacity, after Apple drops Intel support entirely. It will be interesting to see what happens to the M1. How long will Apple support it, end to end? Will there be an opencore work around for these? Those are my questions. Thank you for what you do. Great step by step instructions and tutorial.
Thank you really brought my iMac back to life, just one thing though, Numbers, Keynote and Pages don't work just keep crashing, any help? Once again thank you 👍
Awesome! So getting newer, official update wouldnt cause any trouble?
First of all, very good explanation and simple, loved it the video! Secondly, I installed the Sequoia but I feel that now my late 2015 iMac is way slower. How do I uninstall this one and go to Sonoma? Is it possible?