How To Fix Microsoft Teams Screen Sharing Not Working Issue

How To Articles

I recently experienced a problem with Microsoft Teams where the function for sharing my screen stopped working unexpectedly. As someone who heavily depends on this feature for teamwork and presentations, I became frustrated and confused. Nevertheless, after conducting some research and resolving technical issues, I successfully discovered a solution to resolve this issue. In this post, I will detail the steps I took to address the problem of screen sharing not functioning in Microsoft Teams, with the aim of assisting others who may be encountering the same difficulty.

Step 1: Check System Requirements and Permissions

Before diving into more technical solutions, it’s important to ensure that your system meets the requirements for screen sharing in Microsoft Teams. Check that your device has a compatible operating system and that it meets the minimum hardware requirements.

Additionally, make sure that you have the necessary permissions to share your screen in Microsoft Teams. Sometimes, organizations may impose restrictions on screen sharing for security reasons. If you don’t have the required permissions, reach out to your IT department or system administrator to request access.

Step 2: Update Microsoft Teams

Outdated software can often lead to compatibility issues and functionality problems. To tackle this, check if there are any updates available for Microsoft Teams and install them. Microsoft regularly releases updates to improve performance and fix bugs. Keeping your Microsoft Teams app up to date ensures that you have the latest features and improvements, including screen sharing functionality.

Step 3: Restart Microsoft Teams

Sometimes, a simple restart can do wonders. Close Microsoft Teams completely and then reopen it. This can help refresh the application and resolve any temporary glitches or conflicts that might be causing the screen sharing issue.

Step 4: Check Internet Connection

A stable internet connection is crucial for screen sharing to work properly. Unstable or slow internet speeds can interrupt the screen sharing process and cause issues. Make sure you are connected to a reliable network and consider restarting your router or modem to eliminate any potential connectivity problems.

Step 5: Test Screen Sharing with Another Application

To determine if the problem lies within Microsoft Teams or your system, try using another screen sharing application. If screen sharing works fine on other platforms like Zoom or Google Meet, then the issue is likely specific to Microsoft Teams. In that case, continue with the following steps to troubleshoot further.

Step 6: Check Screen Sharing Settings in Microsoft Teams

Ensure that screen sharing settings are properly configured in Microsoft Teams. Click on your profile picture in the top right corner and select “Settings.” Under the “Permissions” tab, make sure that the “Screen Sharing” option is enabled.

Step 7: Update Graphics Drivers

Outdated or faulty graphics drivers can sometimes interfere with screen sharing functionality. To address this, update your graphics drivers to the latest version. Visit the manufacturer’s website for your graphics card and download the appropriate drivers. Once installed, restart your computer and try screen sharing in Microsoft Teams again.

Step 8: Disable Third-Party Plugins or Add-ons

Third-party plugins or add-ons in your web browser can conflict with Microsoft Teams and cause screen sharing problems. Try disabling any browser extensions or plugins, especially those related to screen sharing, and then attempt to share your screen in Teams.

Step 9: Reinstall Microsoft Teams

If all else fails, consider reinstalling Microsoft Teams. Sometimes, a fresh installation can resolve underlying issues that are difficult to pinpoint. Uninstall Microsoft Teams from your device, download the latest version from the official Microsoft website, and then reinstall it. Sign in again and check if the screen sharing feature is now working as expected.


Dealing with the Microsoft Teams screen sharing not working issue can be frustrating, but with some troubleshooting and patience, it is often possible to resolve the problem. In this article, I shared the steps I took to fix this issue. Remember to check system requirements and permissions, update Microsoft Teams, restart the application, ensure a stable internet connection, test screen sharing with another application, verify screen sharing settings, update graphics drivers, disable third-party plugins, and reinstall Microsoft Teams if necessary.

By following these steps, you should be able to overcome the screen sharing problem in Microsoft Teams and continue collaborating seamlessly. Remember, technology can be finicky at times, but with a little technical know-how and perseverance, we can overcome these hurdles together.