Screen saver shows after 20 min
Why you should turn on screen saver
Auto lock your Mac when you're away from it.
Time to fix
How to enable screen saver
- Open System Preferences, click Lock Screen.
- Under Start Screen Saver when inactive choose For 20 minutes. We recommend starting it after 5 minutes if you work in an office and 1 minute if you often work in public spaces.
How to enable on Monterey and older
- Open System Preferences, click Desktop & Screen Saver.
- Check Show screensaver.
- Click the dropdown menu and choose the time.