
that need to be backed up before erasing Mac.īack up your files on Mac to a cloud storage, such as iCloud. It is time-consuming but feasible if you have limited documents, photos, videos, etc. Move everything that are important to you to an external hard drive. Options to back up your Mac before wiping it Therefore, it is necessary to back up your files before erasing your MacBook or iMac.

There must be some important files on your Mac. Step 1: Back Up Your Mac Before Factory Reset Step 6: Reinstall macOS on MacBook, iMac.Step 5: Erase MacBook, MacBook Air/Pro, iMac.Step 4: Remove iTunes Authorization and iCloud Account.

Step 2: Completely Delete Private Files.

