Sleep from keyboard. New M3 iMac. No media eject key. No power key on keyboard.
How do you do this? I need to do this while charging mouse.
iMac (M3, 2023)
Go to System Settings > Keyboard > App Shortcuts, click "+", in the field "Applications" leave the selection at "All Applications", in the field "Menu title" type "Sleep" and then press the key combination you want to use to put the Mac to sleep (try using a very unique one that won't interfere with any other.)