how can I reinstall my macOS
How can I reinstall macOS on my mac
iMac 21.5″, macOS 10.13
armando19460 Said:
"How can I reinstall macOS on my Mac"
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Start with a Backup:
Important: Be certain to create a backup of your Mac prior to all of this. That way, you can have something to restore from the Mac from, should anything go wrong with the reinstall. Once reinstalled, see if all is complete.
