Top 7 Ways to Fix Microsoft Teams Screen Sharing Not Working on Mac

Top 7 Ways to Fix Microsoft Teams Screen Sharing Not Working on Mac

Aside from sign-in errors, Microsoft Teams’ weakness lies in screen sharing. Sometimes, the app fails to share the screen during a video call. We have already shown you how to fix this issue on Windows.

Top 7 Ways to Fix Microsoft Teams Screen Sharing Not Working on Mac

This post provides solutions to fix the Microsoft Teams screen sharing problem on Mac. Let’s get started.

1. Force Restart Microsoft Teams

The installed apps on your Mac need frequent reboots to function without glitches. When you face issues with Teams not responding or screen sharing, force quitting the app and trying again is recommended.

There are two ways to force quit an app on Mac. First, right-click the Teams app icon on the Mac dock and select Force quit. If this doesn’t work, use the Activity Monitor.

Step 1: Press Command + Space keys and search for Activity Monitor.
Step 2: Open the app, find Microsoft Teams from the list, and select the x mark at the top.

Top 7 Ways to Fix Microsoft Teams Screen Sharing Not Working on Mac

macOS suspends all Teams processes in the background. Open the app and start screen sharing again.

Mac’s default privacy settings may prevent Teams from sharing screen content. Permitting the Teams app to record screen contents, even while using other apps, is necessary. Follow these steps:

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Step 1: Click the Apple icon in the menu bar to open the System Preferences menu.

Top 7 Ways to Fix Microsoft Teams Screen Sharing Not Working on Mac

Step 2: Select the Security & Privacy menu.

Top 7 Ways to Fix Microsoft Teams Screen Sharing Not Working on Mac

Step 3: Slide to the Privacy tab.

Step 4: Scroll down to the Screen Recording option.

Step 5: Click on the lock icon and authenticate to make changes.

Top 7 Ways to Fix Microsoft Teams Screen Sharing Not Working on Mac

Step 6: Enable Screen Recording for Microsoft Teams and close the menu.

With new Macs launching with high-resolution displays, it can be difficult for Teams to share it among participants over a sketchy internet connection. Similar to Windows, you can change the display resolution on Mac. Step 1: Press Command + Space keys and search for System preferences. Step 2: Go to Displays. Step 3: If you use Scaled resolution, you can dial down the display resolution.

Top 7 Ways to Fix Microsoft Teams Screen Sharing Not Working on Mac

This option is most useful when your Mac is connected to an external monitor.

4. Disable GPU Hardware Acceleration

By default, Microsoft Teams uses GPU hardware acceleration for smooth app operation. You can disable this option and try screen sharing again.

Step 1: Open the Teams app on your Mac.

Step 2: Click the three-dot menu at the top and go to Settings.

Top 7 Ways to Fix Microsoft Teams Screen Sharing Not Working on Mac

Step 3: From the General menu, disable hardware acceleration.

Top 7 Ways to Fix Microsoft Teams Screen Sharing Not Working on Mac

Restart the app.

Update Microsoft Teams App

Microsoft frequently releases app updates to add features and fix bugs. The app isn’t available from the Mac App Store, so you need to update it manually using the steps below.

Step 1: Open Microsoft Teams on your Mac.

Step 2: Click on the three-dot menu at the top.

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Top 7 Ways to Fix Microsoft Teams Screen Sharing Not Working on Mac

Step 3: Select Check for updates and install the latest app build on your Mac.

6. Check Microsoft Teams Status

Out of all Microsoft Teams goodies, the software isn’t reliable on Mac. Microsoft has a hard time keeping Teams running. While downtimes are rare, you should check if your network connection is the issue. If not, visit downdetector and search for Microsoft Teams to check the service status.

7. Use Teams on Web

Microsoft Teams is not only available as a desktop app but also as a web version, which offers most features. If you encounter screen sharing issues on the Mac app, you can switch to the Teams web version, join the video call, and share your screen.

Share Screen Content During Meetings

When screen sharing doesn’t work in Microsoft Teams for Mac, you don’t need to switch to rivals like Zoom or Google Meet. You can still fix the problem in the Teams app. However, the experience may not be as seamless without Office 365 integration and add-ons like a whiteboard.

Try the tricks above to enable smooth screen sharing in Teams for Mac. Which trick resolved the issue for you? Share your experience in the comments below.

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