- How to reformat macbook pro without disk mac os x#
- How to reformat macbook pro without disk password#
- How to reformat macbook pro without disk download#
How to reformat macbook pro without disk mac os x#
After it is in Target Disk Mode, connect it to your MacBook Pro, then boot the MacBook Pro off of its Mac OS X install disk.
How to reformat macbook pro without disk download#
Use the App Store to download and install the latest macOS or an earlier macOS. Okay, if you want to sell the MacBook without an operating system, you could use Target Disk Mode.You can also use these methods to install macOS, if the macOS is compatible with your Mac: If you just erased your entire startup disk, you might be offered only the macOS that came with your Mac, or the closest version still available.If the Mac logic board was just replaced, you might be offered only the latest macOS that is compatible with your Mac.Anyway, the other day I was cleaning stuff I didnt need anymore off it and I somehow accidentally moved the 'library' folder thats in the 'system' folder in to the trash. I have a 13' white macbook with leopard on it that I got about 2 years ago. Or you can use Option-Command-R during startup to be offered either the latest macOS that is compatible with your Mac, or in some cases the macOS that came with your Mac or the closest version still available. OS X :: Trying To Reformat Macbook From Install Disk Apr 23, 2010. On an Intel-based Mac, you can use Shift-Option-Command-R during startup to be offered the macOS that came with your Mac, or the closest version still available.If you’re using an older Mac (from 2010 or. Your Mac will boot into the recovery partition. Shut down your Mac, turn it on while holding down Command+R. Your Mac’s Recovery Mode is a treasure trove of useful tools, and it’s the easiest way to wipe your computer and start from scratch. When you install macOS from Recovery, you get the current version of the most recently installed macOS, with some exceptions: Step One: Boot From Recovery Mode, or an Installer. When the new owner starts up the Mac, they can use their own information to complete setup. If you’re going to sell your MacBook Pro or iMac and would like to restore it to factory settings, then you’re doing the right thing by formatting it. If you're selling, trading in, or giving away your Mac, press Command-Q to quit the assistant without completing setup. P eople reformat their MacBook Pro, iMac for many different reasons. Your Mac might restart and show a progress bar several times, and the screen might be empty for minutes at a time.Īfter installation is complete, your Mac might restart to a setup assistant. Allow installation to complete without putting your Mac to sleep or closing its lid.If the installer offers you the choice between installing on Macintosh HD or Macintosh HD - Data, choose Macintosh HD.If the installer doesn't see your disk, or it says that it can't install on your computer or volume, you might need to erase your disk first.
How to reformat macbook pro without disk password#
If the installer asks to unlock your disk, enter the password you use to log in to your Mac.To begin installation, select Reinstall macOS from the utilities window in macOS Recovery, then click Continue and follow the onscreen instructions.įollow these guidelines during installation: Reinstalling macOS does not remove data from your Mac.
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