Scan down the list of apps you’ve purchased or download for free (which is in order of when you downloaded them) and find the old version of macOS. Make sure you’re logged into the Mac App Store with the Apple ID you used to update to Sierra (or whichever version you want to clean install), then click Purchased in the menu bar along the top. made a Mojave installer on a USB stick and put Opencore in the EFI partition. If you’re using Sierra or earlier, we can use the same method as above, but it’s a bit harder to get the install file: Apple doesn’t offer downloads of outdated OS versions through the normal store front, and searching for ‘Sierra’ won’t find what you’re looking for. Step 1 How to Remove MacBook ID Activation Lock by T203 T203 includes two. Once installation of High Sierra is complete, you can restoring apps and settings from a Time Machine backup, or download them again manually.

This is usually demonstrated as a boot screen that is stuck on the Apple logo, sometimes with or without a wait cursor that spins endlessly. Laptop compartment dimensions - 10.5 x 1. Go back to the main menu and choose Install OS X. Though it is an unusual occurrence, a Mac may encounter a broken or damaged EFI partition which typically prevents the Mac from booting and the Mac OS system software from loading. Select ‘Disk Utility’ and your hard drive, then click Erase. Choose to install macOS High Sierra from the drive. Open the Utilities folder and start the Disk Utility app. With the boot drive connected, start up – or restart – your Mac while holding down the Here Are The 9 Best Partition Managers for Mac 2023 Download Partition Magic Mac Download GParted (GNOME Partition Editor) Download Disk Drill for Mac. How to create a partition on Mac Go to Finder from the Menu Bar at the top and select Applications on the right.

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