CrackMac"Your screen is being observed" on a Mac: what it means and how to stop it
It means something can see or record your screen right now. macOS shows the message on the lock screen when screen sharing, AirPlay mirroring, a remote access tool, a video call or a screen recorder is active. Most of the time it's something you started and forgot about. Here's how to find it and turn it off.
Find what's watching
- Look at the menu bar for a purple or other recording indicator, a Screen Mirroring icon, or an icon from a meeting app. Click it to see which app is using the screen.
- Press Command-Control-Escape to stop a screenshot-tool recording.
- Quit video call and meeting apps completely, not just the call.
Turn off sharing
- Screen Sharing and Remote Management. System Settings, General, Sharing. Turn both off unless you use them.
- AirPlay. Open Control Center, click Screen Mirroring and stop mirroring. To stop receiving, turn off AirPlay Receiver in System Settings, General, in the AirDrop section.
- App permissions. System Settings, Privacy & Security, Screen & System Audio Recording. Turn off anything you don't recognise or no longer use.
When to worry
If you didn't start any sharing and can't find the cause, check Privacy & Security for apps you don't recognise, and remove remote access tools you didn't install yourself. On a work Mac, your organisation's management software may be allowed to view the screen, so ask your IT team. If someone else has had access to your Mac, change your Mac and Apple Account passwords.
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Quick answers
What does 'your screen is being observed' mean on a Mac?
macOS shows it on the lock screen when something is sharing, mirroring or recording your screen. That can be Screen Sharing, Remote Management, AirPlay, a video call app or a screen recorder.
How do I stop 'your screen is being observed'?
Stop any screen recording or sharing, turn off Screen Sharing and Remote Management in System Settings, General, Sharing, and check which apps have Screen and System Audio Recording permission in Privacy and Security.
Screen damaged as well?
If your MacBook has a dead or broken strip along one edge, CrackMac keeps windows, menus and the pointer on the part that still works. It doesn't record or share your screen.
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