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

Author: CellularProz
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3m 58s Lenght
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We offer unlocking and repair services! Visit our website: http://www.cellularproz.com/unlock This is a video on how to perform a factory restore on a Macbook A1278 running Mac OS X Steps 1. Power off the Macbook 2. Power it on and hold "Command" key and "S" key at the same time. 3. Hold until the black screen with all the coding appears. 4. Type in the following mount -uw / (hit Enter) rm /var/db/.applesetupdone (hit Enter) shutdown -h now (hit Enter) 5. The Macbook will power off, so just power it back on. 6. Congrats if you got this far your Macbook should have been reset. Disclaimer - A factory data reset both hard or soft will erase all of your personal information on your device and return it to its out of the box state. You are doing this factory data wipe/reset on your device at your own risk. We are not responsible for any problems or technical difficulties caused from trying these techniques.

Comments

  1. Can you please write the instructions
  2. Thank u it helped a ton
  3. works for me
  4. ITS WRITE LOCKED WHAT DO I DO
  5. omfg this totally worked for me. At first nothing happened and my computer didn't shut down automatically, but then as I jumpstarted it again, its just magically factory reset it self. Thank you!!!
  6. This is the only method I've found on the net for my 2009 mac. Thank you so much!
  7. Super helpful :)
  8. This didn't work for me...
  9. Thank you. I did it in a iMac late 2006 CD
  10. Thank thats works in my iMac 17 late 2016 CD
  11. after doing this on a imac computer it wont let me type i tried buying another keybord and still wont work
  12. Thank you, it works, I had problem with working on the recovery mode command r for reinstalling the OS, but I'm happy to see your video
  13. thanks it did work for me
  14. I gained from a friend a Macbook Pro A1278 but it does not have HD. Do you know which OS X I should install? I bought a HD but I believe I will need to install OS X, correct? Would you help me?
  15. Worked perfectly! Thanks for the clear and straight forward video!
  16. When I did this and followed all the steps, my MacBook pro just booted and now it's stuck on a grey screen. cmd r doesn't work. any suggestions?
  17. hi i did this and it is in a constant state of re-boot blue screen randy circle help ????
  18. this ruined my mac
  19. tried this and now my mac shows a question mark when i turn it on wont boot anything accept an old osx that wont even install i need it to boot usb but it wont
  20. Yes thanks it help to fuck my mac up even more ahahahaha ;)