How to ║ Restore Reset a Macbook A1278 to Factory Settings ║ Mac OS X

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  • Опубликовано: 15 дек 2024

Комментарии • 4,1 тыс.

  • @SergTech
    @SergTech  5 лет назад +18

    Follow me on Instagram - instagram.com/serg.tech/

    • @misterlexington4868
      @misterlexington4868 5 лет назад

      Serg Tech hi I just get a flashing question mark. Please help.

    • @naeemaalkiyumi1568
      @naeemaalkiyumi1568 4 года назад

      @serg Tech this is irrelevant but i wanna know where i can get a new battery replacement cuz mine shows service needed !!

    • @johncabrera1426
      @johncabrera1426 4 года назад

      Thanks for this video it really helped ! My command R was not doing the reset but this method finally worked.

    • @therino4563
      @therino4563 4 года назад

      What if you did that and it’s stuck is their a command to bring you back to the homepage or to just not do it and go back

    • @savionking7432
      @savionking7432 4 года назад

      I did not think this sh**t was gone work thank you 😂

  • @djshaz001
    @djshaz001 3 года назад +3

    I have tried 2 other options from 2 different person on RUclips. one to reset pass, one to delete pass none worked. But this has worked and couldnt be happier. I been unable to remember the password and not used it for over a year now. Although I have a macbook Air, wanted to give this to my daughter to use. So THANK YOU SO MUCH. Keep up the amazing work.

  • @GLasscL
    @GLasscL 2 года назад +12

    Your a legend, my wifes father passed away and we couldn't get into or use his macbook pro until you came along......thanks for the help fella, appreciated 🙏

    • @wasd7653
      @wasd7653 Год назад

      You were able to get past the password with this video ? Having a hard time lol

    • @GLasscL
      @GLasscL Год назад

      @WASD hi it was over a year ago and unfortunately I cannot remember. All I know is that my daughter uses now no problem with her own password. Sorry I couldn't help further

  • @andrewmeissner1992
    @andrewmeissner1992 9 лет назад +11

    This actually works - unlike the other 100 videos out there - very helpful!

  • @lano6022
    @lano6022 3 года назад +4

    @Serg Tech I tried this and now my computer won’t start up. It tries to then it just shuts down. Anyway to fix this?

  • @LadyLsound
    @LadyLsound 2 года назад +9

    Fantastic and it worked, but I had to ‘look’ at what you did, cause near 2:27, you say ‘slash, dash, h, space, now’, but you didn’t put ‘slash’ in the computer…
    It didn’t work the first time as I was listening so I rewatched and saw what you entered.
    Anyone interested, the third line is ‘shutdown, space, dash, h, space, now….
    Thank you soo much!

    • @blondewriter99
      @blondewriter99 3 месяца назад

      yeah something is wrong. I can't see what he's doing because my eyes are bad so I'm listening and following EXACTLY and it's not working.

  • @nouveauriche1779
    @nouveauriche1779 2 года назад +8

    Took a chance thinking there’s no way this is going to work and it did! You are the man thanks and many blessings 🙏

  • @womanofsamaria
    @womanofsamaria 3 года назад +4

    Serg Tech, thank you for these detailed instructions and I'm very happy for everyone that had success, but I have a 17" MacBookPro A1297 and I followed your instructions several times and it is not working for me. It does power the MacBookPro off, but when I power it back on, I still see the vertical stripes and then it loads to the white screen. Should I continue to try this or what would you suggest I do now? Any suggestions will be appreciated. Thank you!

  • @skippa11
    @skippa11 Год назад +2

    8 years and still working like a charm❤thanks my guy

  • @JoelDiaz9526
    @JoelDiaz9526 3 года назад +3

    If I forgot the password, Can I use this method?

  • @tevintolzien5799
    @tevintolzien5799 9 лет назад +16

    Watched like 20 videos, this is the only one that worked. Thanks!

  • @lace4349
    @lace4349 6 лет назад +8

    Thank you!!! Searched everywhere nothing worked but this did 🙌🏽

  • @adolphweissman5973
    @adolphweissman5973 3 года назад +2

    we have the same model, followed your instructions but it didn't work on me

  • @liuzhou9508
    @liuzhou9508 8 лет назад +17

    the third line do not woke on my mac
    shows "illegal option--/"

  • @carolinebracey595
    @carolinebracey595 4 года назад +7

    Omg, thank you so much. This was the only video that worked in resetting my laptop.

  • @MrNowBru
    @MrNowBru 9 лет назад +7

    @CellularProz dude.. i did it.. but when i turn ON again the my mac.. cant get in .. the apple with circule round round dont stop ?

  • @pilotjo1
    @pilotjo1 2 года назад +2

    Hi there, this still works in 2022! I have a very old macbook (>10years) and the command+R doesnt seem to work tried for over 4 hours and finally your solution worked!!! SO GLAD! THANK YOU FOR THE VIDEO!

    • @rohanmumbaikar6059
      @rohanmumbaikar6059 2 года назад

      Even il had try same but unfortunately not working now this method I'm trying let's hope

    • @acostastaxx3106
      @acostastaxx3106 Год назад

      Why does my apple pop up & not all that stuff

  • @hamana2011
    @hamana2011 4 года назад +4

    Here I am in 2020 using this great video you the man Serge :-) Thanks this is one of the rarest videos that has some straightforward instructions, simple and works , Thanks again

  • @rainshalldie
    @rainshalldie 7 лет назад +15

    It says no such file or directory when I type in /var/db/.applesetupdone

  • @BOMBOCLAT1738
    @BOMBOCLAT1738 3 года назад +1

    Dose it work on an mac book air 2017?

  • @321hellooooo
    @321hellooooo 8 лет назад +27

    thanks this helped me alot on a second hand macbook pro i just got. Thanks a million

    • @freredelarue213
      @freredelarue213 4 года назад +1

      Can you show me some application for download i am new in Macbook

    • @freredelarue213
      @freredelarue213 4 года назад

      Like some application for uploaded video music......

  • @Nia_e
    @Nia_e 9 лет назад +20

    Thank you very much man, you are a hero..
    took us quite some time to figure this out.

  • @jayveefrost536
    @jayveefrost536 7 лет назад +16

    Can you help me plzz, im stuck at the grey screen when i open it plzzzz help me.

  • @lunaticbutcher
    @lunaticbutcher 2 года назад +1

    How do you slash ?

  • @paulinatomczyk2503
    @paulinatomczyk2503 9 лет назад +4

    how does it said root or root
    ??

  • @Masanamn
    @Masanamn 5 лет назад +4

    Had to do twice... It worked.. Ur awsome my friend 😁

  • @xoxtay06
    @xoxtay06 8 лет назад +9

    What does it mean when it says device write locked? And not root?

    • @quietlyliving
      @quietlyliving 6 лет назад +1

      Geat vid Thank You but after "mount uv /" its says "device is write locked" any HELP how to get pass this PLEASE?

    • @playstaion6
      @playstaion6 6 лет назад +1

      their is another simple way tern on ur Mac and hold ( cmd + option + R +P ) reset NVRAM

    • @kayjay9987
      @kayjay9987 6 лет назад

      Did you get an answer?

  • @luisfelipefeitoza8765
    @luisfelipefeitoza8765 2 года назад

    NOTHING WORKED TRIED EVERYTHING FOR WEEKS. YOU SAVED MY MACBOOK ! THANK YOU

  • @kalahill8033
    @kalahill8033 8 лет назад +12

    when I press command s it takes me to it but mine says if you wish to reboot the system exit then below it it says - sh-3.2# what does that mean

    • @Olivervw
      @Olivervw 8 лет назад +3

      Same thing happens with me. I type mount -uw/ and it says device is write locked. I don't know what to do.

    • @ziyard6933
      @ziyard6933 8 лет назад +2

      me too what should i do

    • @MrSan05
      @MrSan05 8 лет назад

      ziyard zamil me also how can I reformat? It shows locked

    • @rocabeentertainmenttv2212
      @rocabeentertainmenttv2212 7 лет назад

      Good

    • @quietlyliving
      @quietlyliving 6 лет назад

      Geat vid Thank You but after "mount uv /" its says "device is write locked" any HELP how to get pass this PLEASE?

  • @lucaswilson8831
    @lucaswilson8831 7 лет назад +6

    Please contact me back. I did command s and waited but it keep popping up a grey background screen and doubles the scripts. Idk what to do

  • @realdeal4262
    @realdeal4262 7 лет назад +14

    mine says "no such file or directory" :/

    • @myvibiru4431
      @myvibiru4431 6 лет назад

      Real Deal svgabha janfcbgx gxsbcvcd ğdftbvgdfox

    • @codkiller5418
      @codkiller5418 6 лет назад

      Real Deal because you don't put the right answer

    • @agreen2425
      @agreen2425 6 лет назад

      Retry commands....It said same for me...You could be off a bit...

    • @weezusQL
      @weezusQL 6 лет назад +1

      You are all typing it wrong. Follow the specified file path by typing cd (file directory) until you find .AppleSetupDone. Find this by typing ls. Once you locate .AppleSetupDone, just remove it by typing rm .AppleSetupDone.

    • @christopher1510
      @christopher1510 5 лет назад +4

      Correct Command for me:
      CMD+S(Just after pressing power button)
      when it says #Root hit enter after each command as follows:
      mount -uw /
      rm /var/db/.applesetupdone
      shutdown -h now

  • @TerranBailey
    @TerranBailey 2 года назад

    Mines keep only getting to bash-3.2#

  • @karolisg3079
    @karolisg3079 8 лет назад +7

    disk is locked please help!

    • @tonythegeek
      @tonythegeek 8 лет назад

      +ElektroClay me too! -- ANYONE HELP??

    • @karolisg3079
      @karolisg3079 8 лет назад

      Im looking everythere cant find it :/

    • @tonythegeek
      @tonythegeek 8 лет назад +1

      ElektroClay does your mac possibly shut down while installing, not allowing for installation to be completed? that's what happening to me. I'm suspecting of charger being the fault.

    • @karolisg3079
      @karolisg3079 8 лет назад +3

      No it doesnt shutdown :/ then i type the commands it says disk2s2 is write locked

    • @beastgaming4464
      @beastgaming4464 7 лет назад

      tony the geek this happened to me a few days ago... any tips?

  • @jonhovdal4444
    @jonhovdal4444 7 лет назад +5

    Worked perfectly! Thanks for the clear and straight forward video!

  • @streetmonkey8545
    @streetmonkey8545 7 лет назад +5

    rm /var/db/.applesetupdone
    when im entering this coomand it shows 'no such file or directory'
    and now im crying...

  • @41picker
    @41picker Год назад

    I did everything you did in the video and it worked except that the keyboard wont work in normal functioning mode now. Any suggestions?

  • @Stone_XRPL
    @Stone_XRPL 7 лет назад +4

    It worked!
    All the other videos kept saying to push command R on start up. Which would not work for me.
    In your video when you accidentally say/but you meant - was a bit confusing and didn’t work. So I watched it again and this time watched your fingers and BOOM! Success!!!
    (It would be nice to have it in the comments what you were supposed to type)

    • @lucastorres7486
      @lucastorres7486 6 лет назад

      Stoney Gibson what did you type so it worked

  • @jtimba4235
    @jtimba4235 9 лет назад +6

    mine doesnt say root

    • @suatt38
      @suatt38 7 лет назад

      this dont work either

    • @superroblox1606
      @superroblox1606 6 лет назад

      Did you press enter?did you type in the right thing because mine reset. Or did you not use the right keys.

  • @melis9330ga
    @melis9330ga 9 лет назад +5

    This really helped. Thanks!

  • @Aasim832
    @Aasim832 2 года назад

    Will you tell me what did you press?

  • @janelf.9442
    @janelf.9442 6 лет назад +11

    For anyone whose has -sh-3.2$ or it says blocked try this command
    PS1='\h:\W \u\$ ' export PS1
    Hopefully it'll help

    • @izx4132
      @izx4132 5 лет назад +1

      and then follow up with his commands?

    • @Fatjonir
      @Fatjonir 5 лет назад

      When i put this. To the start?

    • @diam8749
      @diam8749 5 лет назад

      Thank you
      Definitely helped without it I was just sitting st the screwn

  • @yungmeezyboicbg4l452
    @yungmeezyboicbg4l452 7 лет назад +9

    I Tried It 3 times didn't work it shows apple sign

    • @javierbarrera4060
      @javierbarrera4060 7 лет назад

      Yung Meezy It didn't work to me...

    • @josueortiz1528
      @josueortiz1528 7 лет назад +3

      hey man, just incase you haven't figure it out. try this comment instead. When you get to the root type
      /sbin/mount -wu / (press enter)
      rm /db/.AppleSetupDone (press enter)
      reboot (press enter)

    • @onyx3270
      @onyx3270 7 лет назад

      Yea same here

    • @ajbep
      @ajbep 6 лет назад

      Josue Ortiz someone tried the reboot in the root type?

    • @safiachellsea
      @safiachellsea 4 года назад

      Can someone help i did all aftr the shotdown it is in gret with apple logo and keep on loading for 15mins now ang nothing happend what shall i do now? Should i wait a little more time to finally open?

  • @dominicredd1797
    @dominicredd1797 6 лет назад +4

    It literally reads
    Mount: illegal option _-- /
    After typing in "mount -uw/

    • @blitheringape3496
      @blitheringape3496 5 лет назад

      Dominic Redd Because -uw/ is an illegal command. -uw / is the correct command.

  • @senanal-obaidi4076
    @senanal-obaidi4076 7 месяцев назад

    Hi Dear, Thank you so much. now after 8 years never used my Macbook. I rebooted, but the Icon Safari vanished and there is exclmation mark instead!!! can you help me. really appreciate it. thanks

  • @joyhelsinki7205
    @joyhelsinki7205 3 года назад +1

    You are amazing

    • @joyhelsinki7205
      @joyhelsinki7205 3 года назад +1

      Restoration completed thanks to DÀXTÓÓLZ

  • @ruthmenze9589
    @ruthmenze9589 9 лет назад +5

    I cant type

    • @nathan-cu7hk
      @nathan-cu7hk 6 лет назад

      did you find out how to fix it @ruth ?

  • @demangel667
    @demangel667 9 лет назад +12

    Thank you. This worked for me =)

    • @SergTech
      @SergTech  9 лет назад +2

      +DemAngeL Im glad it helped

    • @hottubshrimp69
      @hottubshrimp69 7 лет назад +1

      CellularProz Its Now CMD+R now Then you have to go into the top and choose the Recovery

    • @animaki5372
      @animaki5372 6 лет назад

      There are a few suggestions for speeding up Macs easily
      Use the Activity Monitor. If you want to see what apps are using up your system, open the Activity Monitor in the Utilities folder.
      Turn off visual effects. Most Macs are now capable of running Mac OS X Mavericks.
      Update your software (and it set to auto update)
      Clean up your hard drive.
      (I discovered these and the reasons they work on Achak Speed Plan website )

  • @maschashumikina
    @maschashumikina 3 года назад +1

    Does it erase all the data?

  • @tecdiagsadmin4141
    @tecdiagsadmin4141 9 лет назад +4

    Excelente Aporte!!!! saludos

  • @hider4852
    @hider4852 8 лет назад +12

    Said device is write locked

    • @hasanozkan2543
      @hasanozkan2543 7 лет назад +3

      type "reboot" wait until osx loads then shut it down. After that turn ur device on and press and hold cmd and s then rewrite all the comand and should work

    • @aganbislimi7910
      @aganbislimi7910 6 лет назад +1

      Hasan Ozkan can you tell me step by step please where i should type reboot

    • @christopherstargel9549
      @christopherstargel9549 6 лет назад +1

      Did you try switching the hard drive? Sounds like there is a pw lock on the other hard drive. You can unlock it in disk management but only if you know the password

    • @Blick380
      @Blick380 5 лет назад

      Hasan Ozkan thats for that help i was stuck on that screen 👍👍

  • @TheSawyer10702
    @TheSawyer10702 7 лет назад +5

    I turned my notebook back on after your directions say! and it turned on and my notebook melted in to a puddle of hot melting plastic, and a little man came out and bent over and farted!

  • @Red_Proton
    @Red_Proton 3 года назад

    Do you know if this reset will work on this A1278 MacBook Pro with SSD and upgraded memory?

  • @bdotartsy
    @bdotartsy Год назад

    Bought an old MacBook pro. The person before didn't wipe it and had all their personal info. Thanks for your video cause now it's cleared and like "new"!

  • @LorenzoArabia
    @LorenzoArabia 8 месяцев назад

    So if I do this will I lost all the file on the MacBook? mine is a MacBook Pro late 2011

  • @deandaniels1509
    @deandaniels1509 2 года назад

    Is this method still working now? Tried but not working, can you suggest!

  • @aanhatten4288
    @aanhatten4288 2 года назад

    Does this work on newer macs with the t2 chip?

  • @clo6108
    @clo6108 2 года назад

    I have a 2010 MacBook Pro that has chromeOS installed. Will this method be able to restore Mac OS and remove chromeOS?

  • @GypsyMoth511
    @GypsyMoth511 2 года назад +1

    Jesus thanks man. I was looking everywhere and nobody knows how to do this with a macbook this old. They all sayd command-R, alt C, and other nonsense for newer macbooks.

  • @Naija_breed
    @Naija_breed Год назад

    Mine showed no such directory found will I input the second command

  • @dennisarcega837
    @dennisarcega837 Год назад

    Boss i have 2008 mcbook can you help me to reset because they forget the password?

  • @lucaslee831
    @lucaslee831 2 года назад

    HI. What does it mean when "localhost:/ root#" comes up instead?

  • @kittybosstetreault8067
    @kittybosstetreault8067 2 года назад

    At first I was like no way this work but NOPE brand new Macbook you sir are a savior

  • @Luigi-jr4mo
    @Luigi-jr4mo 3 года назад +1

    hello i can't follow the steps correctly can you give me the record?

  • @rafiksaIN
    @rafiksaIN 3 года назад

    Hello! My MacBook Air 2014 was fine but after going/messing with usb efi boot its now repeatedly chimes sound in start nothing in screen, so it will solve with this command? Thanks

  • @Elpollitopio2012
    @Elpollitopio2012 Год назад

    Does This process erase all off the system and our data ?

  • @savanahwaldon2845
    @savanahwaldon2845 2 года назад

    This video has got to be sent from heaven. Thank you so much

  • @sajal9898
    @sajal9898 3 года назад

    is it applicable for mac pro desktop??

  • @Bamaboompa
    @Bamaboompa 2 года назад

    Thanks…but
    I got the black screen
    last 3 lines were
    Start ConnectAll
    End ConnectAll
    Start LoginWindow Initialize
    then it takes me to the normal log in screen
    Can you help?

  • @seveneves2006
    @seveneves2006 4 года назад +1

    olá amigo. impressionante seu conhecimento, fiquei impressionado! meus parabens. pergunto esses comandos afetam, isto é, apagam tudo inclusive os dados contidos no had? caso positivo devo remover o had para preservar meus dados? ou basta bkup? muito obrigado.

  • @courtney4143
    @courtney4143 5 месяцев назад +2

    Mine worked!
    No bull, AS LONG AS YOU DO EVERYTHING EXACTLY AS HE DID-STEP BY STEP (It also helps to pause at each part where he is telling you which commands/words to type in, that's what I did) THEN THIS WILL HELP YOU I GUARANTEE YOU.

  • @mahawadugeperera.999
    @mahawadugeperera.999 2 года назад

    can we unlock the Air padlock ?

  • @technogadgets9328
    @technogadgets9328 Год назад

    Hello, need some help! I have macbook pro A1278 keeps beeping 3 times upon power up and keeps on doing it. No display,no boot. Watched some videos and replaced RAM but to vain. Help is appreciated and thanks in advance.

  • @JaiFM
    @JaiFM 3 года назад

    I followed already ur steps on my MacBook Pro A1278.. didn't work out..y is that ya? Any solutions for me?

  • @alchile7387
    @alchile7387 4 месяца назад

    i tried this but i only got a flashing folder with a questin mark, any idea what i can do????

  • @Roj13372
    @Roj13372 Год назад

    Doesn’t work for me 😞is there another way to get the black widow on the screen? Thanks on advance

  • @spectate6552
    @spectate6552 2 года назад

    It’s crazy how a 7yr old video helped me lol thanks bro

  • @ChrisChevs
    @ChrisChevs 3 года назад

    Worked great on my 2009, watches so many videos that didn't work. Thank you!!!!

  • @jackpuri1976
    @jackpuri1976 2 года назад +1

    I cant believe how easy it was using your method thanks, bro.

  • @EmmasonArt
    @EmmasonArt Год назад

    You are a great Blessing mi breda!!! You saved me from freaking out for the past 7 months!!
    Thanks a bunch!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

  • @victorfernandes4395
    @victorfernandes4395 Год назад

    I did command s on mine and a folder with a “?” Appears. Is there any other way to call the code page?

  • @leosto2504
    @leosto2504 Год назад

    I did this however it only resets the settings, not the whole laptop hard drive from fresh. How would I go about erasing everything off of it? I cannot use command + R keys since the mac is too old.

  • @gmnppl2991
    @gmnppl2991 3 года назад

    Hello. Mine after Power it on and hold "Command" key and "S" key at the same time, only white screen and folder with question mark appears.. Please help

  • @eliexpress9841
    @eliexpress9841 3 года назад

    Hello brother, how are you? So I have a problem with a apple, you can help me please?

  • @Butterfly1798
    @Butterfly1798 3 года назад

    I have apple logo with spinning wheel. What does that mean?

  • @ethancgilliss
    @ethancgilliss 3 года назад +1

    Does this reset your OS as well to the factory settings that it first had or does the OS stay the same that its at? Im looking for a way to revert back to the old OS (Snow Leopard or Lion) and was curious if this does that or not? Also does this work for an older imac (2007-2008) as well?

    • @agbolofreddy8165
      @agbolofreddy8165 3 года назад

      I Am So excited my wallet was reactivated successfully

  • @jaxswitch0076
    @jaxswitch0076 2 года назад

    Hi I have a problem is says applesetupdone?

  • @etisoneescamilla8488
    @etisoneescamilla8488 3 года назад

    What if when I hold the command + S keys, the macbook doesn't read it ?

  • @diamondmovementsound
    @diamondmovementsound 2 года назад

    I bought a MacBook pro but don't have the apple ID to reinstall osx can u help me plz

  • @pinktriforce
    @pinktriforce Год назад

    Thank you! I was having a tough time finding this out with internet searches. All the how-to's suuccked :)

  • @monkeysandbullies
    @monkeysandbullies 2 месяца назад

    Works first time like a charm. Thank you 🤝🏽

    • @SergTech
      @SergTech  2 месяца назад

      No problem 👍

  • @Chunkylover1582
    @Chunkylover1582 Год назад

    Amazing! I have been trying to work on this for DAYS!

  • @marcjacobs3263
    @marcjacobs3263 Год назад

    Every time I restart the text cones up then vanishes and it goes to the original load up screen

  • @draymondray2513
    @draymondray2513 3 года назад

    Hey I’ve tried it on 2 different MacBooks and still get this question mark “?” Thing on a white screen....can you please help a brother
    Thank you 🙏

  • @djhthechampion2605
    @djhthechampion2605 3 года назад

    How to do for Unlocke

  • @KHALIDGoogle-pp9fd
    @KHALIDGoogle-pp9fd 8 месяцев назад

    Bro how can I exit this mode please answer

  • @Miss._.bethhh
    @Miss._.bethhh 7 месяцев назад

    How do I change linux to macsos

  • @jesussagastume7511
    @jesussagastume7511 Месяц назад

    You a life saver bro!

  • @Citycutsbk
    @Citycutsbk 5 месяцев назад

    My MacBook Air goes straight to recovery assistant. Help !!! I don’t know the Apple ID password as I bought this off someone.

  • @diegoorlando5312
    @diegoorlando5312 3 года назад

    Hola gracias por el video, disculpa lo que pasa es que mi equipo prende pero no deja resetear pram vram, no funciona Alt para elegir partición, ni nada solo prende y entra directamente al sistema, que puedo hacer ;(

  • @masathal7125
    @masathal7125 Год назад

    Hey uh this was a few years ago but I’m trying to reset mine today but it’s not working