HOW TO COMPLETELY REIMAGE MACBOOK AIR HOW TO
HOW TO COMPLETELY REIMAGE MACBOOK AIR MAC OS
HOW TO COMPLETELY REIMAGE MACBOOK AIR INSTALL

On my (not very fast) connection, it took a few hours to download and reinstall OS X.

HOW TO COMPLETELY REIMAGE MACBOOK AIR HOW TO

If youre new to Apple MacBook Air (Retina display) and will to have some basic lessons, here is a quick guide on how to uninstall downloads on the new MacBook Air. Select Reinstall OS X.Ĭlick through the next few windows. The MacBook Air began shipping the day of the event and will be available in-store on November 7. You should be returned back to the OS X Utilities screen from above. (Older versions of OS X may require physical media.) You will also need your Apple ID. You will need an internet connection for this, as OS X will be downloaded as it installs.

HOW TO COMPLETELY REIMAGE MACBOOK AIR INSTALL

Once finished, we can then install a clean copy of OS X on our Mac partition.

HOW TO COMPLETELY REIMAGE MACBOOK AIR MAC OS

Then, under Format, select Mac OS Extended (Journaled). On the left, select your Mac partition – i.e. To erase your Mac partition, restart your computer, and hold Cmd+R while it restarts. In El Capitan, Disk Utility looks slightly different, as you can see below. What Disk Utility looks like in Lion through Yosemite. This is because your Mac should have a separate hidden ‘recovery’ partition, so even when you erase your Mac partition, your computer will still be able to re-install itself with a fresh copy of OS X later on. Then proceed to highlight your computers hard drive select the Erase tab, make sure OS X Extended (Journaled) is selected, then hit the Erase button. The best way to do this is to erase OS X and then re-install it.Įrasing your partition is quite safe – you’re not going to brick your machine. We want to force OS X to do a clean installation, not to just ‘repair’ or ‘restore’ itself.

This should not take long – it took seconds on my Air.Īnd that’s it! Windows is now gone. The next screen should show how your hard drive will look once the Windows partition has been returned to the Mac partition. Select Remove Windows 7 or later version and click Continue. Your Mac data and istallation will be untouched, and the free space created will be added to the Mac partition.īoot OS X. go to the apple in the top left corner of the Mac screen and press Restart. This will remove the Windows partition, and restore your Mac back to its one-partition state. How to factory reset a Macbook Air: procedure for those who have macOS Catalina. We can use Boot Camp Assistant to remove Windows first. This process assumes you have OS X Yosemite installed, though the process should be similar for other modern versions of OS X. There is no one-click solution to wipe and restore your Mac. This is a drastic solution that I only recommend if, for example, you are selling your computer.

This will obviously remove all of your personal data, so make sure you’ve backed everything up you want to keep, because it will all be gone by the end. Are you looking to wipe your Mac back to factory settings, and have a Windows installation you also want removing? This guide will show you how to restore a Mac back to its as-new state, with the Bootcamp Windows installation and its partition gone.

How to completely reimage macbook air