What causes "Zoom Screen Share Not Working (Black Screen on Mac)"?

macOS Screen Recording permission not granted to zoom.us Permission granted while Zoom was open (needs restart) Screen sharing disabled by host/admin Outdated Zoom or macOS

How do I fix "Zoom Screen Share Not Working (Black Screen on Mac)"?

1. Grant Screen Recording permission: Quit Zoom System Settings > Privacy & Security > Screen Recording (or 'Screen & System Audio Recording') Turn on zoom.us, enter admin password if asked Reopen Zoom 2. Check host settings: Ask the host to allow participants to share in Security > Share Screen Admins: web portal > Settings > Meeting > Screen sharing 3. Update the Zoom app: Open the Zoom desktop app Click your profile picture in the top-right corner Select Check for Updates and install the latest version Restart Zoom 4. Reinstall Zoom: Move Zoom to the Trash, restart, install the latest version and grant permission again

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Zoom Screen Share Not Working (Black Screen on Mac)

Workaround available macOS, Windows Updated October 21, 2026

Quick answer

On a Mac, a black or blank Zoom screen share almost always means Zoom lacks Screen Recording permission. Enable it in Privacy & Security, then quit and reopen Zoom.

Most likely fix: Grant Screen Recording permission.

Symptoms

Participants see a black screen, only the wallpaper, or an exclamation-point error when you share; the Share button may be greyed out.

Why it happens

macOS Screen Recording permission not granted to zoom.us
Permission granted while Zoom was open (needs restart)
Screen sharing disabled by host/admin
Outdated Zoom or macOS

How to fix it

Try these in order — the most common fix is first.

1. Grant Screen Recording permission
1. Quit Zoom
2. System Settings > Privacy & Security > Screen Recording (or 'Screen & System Audio Recording')
3. Turn on zoom.us, enter admin password if asked
4. Reopen Zoom
2. Check host settings
1. Ask the host to allow participants to share in Security > Share Screen
2. Admins: web portal > Settings > Meeting > Screen sharing
3. Update the Zoom app
1. Open the Zoom desktop app
2. Click your profile picture in the top-right corner
3. Select Check for Updates and install the latest version
4. Restart Zoom
4. Reinstall Zoom
1. Move Zoom to the Trash, restart, install the latest version and grant permission again

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zoom screen share not working
zoom screen share black screen mac
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