After a few moments, the macOS Utilities window should appear - this is known as Recovery Mode.Ĥ. Howard Oakley at the Eclectic Light Company points out that macOS 12 Monterey’s version of Disk Utility now supports viewing and managing APFS snapshots. Keep holding it until you see either the Apple logo, or an animation of a spinning globe.ģ. Press the power button to turn it on, then immediately press and hold Command (⌘) + R. Once you're ready to wipe your Mac, do the following:Ģ. Do not choose 'Compressed', deleted data will not. Choose 'read-write' as your Image format.
Go to File > New > Disk Image from 'YOURDISKNAME'. Disk Utility does have the ability to clone your hard drives just as well as any other software out there. Run Disk Utility, its a standard macOS app.
Heres how you can create them really easy: 1. If you're giving your computer away, also make sure that you've signed out of iTunes, iCloud, and iMessage - there's a chance your Apple ID data will remain on the drive after you reset it, and you don't want anyone gaining access to your account. Disk Drill Media Recovery uses uncompressed (byte-by-byte) disk images as the source for data recovery. You can also backup onto iCloud, or manually move the files you want to save onto an external drive. You can do this through Time Machine, Apple's official backup application, which will copy all your files onto an external drive. Go to the 'New Image' dialog box and ensure the image format is a 'read/write' image. Errors can lead to unexpected behavior when using your Mac, and significant errors might even prevent your Mac from starting up completely. Disk Utility can find and repair errors related to the formatting and directory structure of a Mac disk.
Check out the products mentioned in this article: MacBook Pro (From $1,299.99 at Best Buy) How to wipe a Mac computer with a factory resetīefore anything, if you don't want to lose the files you have saved on your computer, you should back them up. Use the First Aid feature of Disk Utility to find and repair disk errors.