updating my mac
"This copy of the Install macOS Monterey application is damaged and can‘t be used to install macOS." how to fix this?
MacBook Air 13″, macOS 10.15
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Go to the Applications folder
Remove to Trash the " Install Monterey " Application and Empty the Trash
1 - Restart in Safe Mode. This will perform a Disk Repair, clear cache files and only load Apple Software, extensions and fonts. The boot up will be slow and can take some time - Normal.
2 - Safe Mode will also eliminate Third Party Software, extensions and drivers from loading. It will only load the Minimum amount of Core Apple Processes to allow the the computer to function at a reduced Level of Performance
3 - Try again while Still In Safe Mode