my imac shuts down everty night
I had my iMac to shut own every night now I don't know how to change it back
iMac 27″ 5K
Question marked as
In macOS 12 Monterey or earlier on iMacs there was an option in System Preferences > Energy Saver.
That option was removed. If you are running macOS 13 Ventura or later, see the following: Schedule your Mac to turn on or off in Terminal - Apple Support