How To Fix Microsoft Teams Crashing On Windows PC

One of the many pre-installed applications in Windows 11 is Microsoft Teams. Unfortunately, despite being a fantastic platform for business cooperation, it frequently crashes. Here’s how to diagnose and resolve the issue in Windows 11 if the Microsoft Teams program keeps crashing or restarting on your computer.


Also Read: How To Fix Microsoft Teams High CPU Usage On Windows (2022)

How To Fix Microsoft Teams Crashing On Windows

1. Use Task Manager To Stop The Microsoft Teams


Step 1: Open the Run dialogue box by pressing Win + R.

Step 2: To launch the Task Manager, enter taskmgr and press OK.

Step 3: Look for any tasks connected to Microsoft Teams under the Process tab.

Step 4: Click Finish Task after selecting the process.

Step 5: Launch the Microsoft Teams application after closing Task Manager. Verify that the app operates well.

If the issue exists, restart the computer. A brief restart will force all background activities to finish and assist in resolving problems caused by transient hiccups.

Also Read: Microsoft Teams To Launch New Features Soon

2. Eliminate The Microsoft Teams Cache


You can also remove the Microsoft Teams cache located in the AppData folder to resolve the crashing issue. Issues brought on by a corrupted app cache can be resolved by clearing the cache. To remove the cache for Microsoft Teams:

Step 1: Ensure the Teams app is shut down. Exit the app from the system tray as well.

Step 2: Press Win + R to bring up the Run dialogue.

Step 3: Next, paste the subsequent path into the Run dialogue box and hit OK:


Step 4: To select all of the files and folders in the Teams folder, use Ctrl + A.

Step 5: Next, use your right mouse button to select Delete or the Del key on your keyboard.

Step 6: Restart your computer after closing File Explorer. Restart Teams and sign in with your credentials after that.

Also Read: Working from Home? Here’s How To Use Microsoft Teams to Stay Connected

3. Repair Microsoft Teams

In Windows 11 and the previous OS version, you can fix various apps and programs via the Microsoft Store. The repair feature attempts to rectify the installation, which resolves any issues brought on by file corruption.

Step 1: To access the WinX menu, press Win + I to open Settings.

Step 2: In the left pane, select the Apps tab.

Step 3: Select Applications & Features.


Step 4: Look for the Microsoft Teams app using a search engine. Select Advanced options from the three-dot menu when you click the app’s name.


Step 5: Click on Repair in the Reset section after scrolling down. Windows will begin fixing the application, and once it is finished, a checkmark will appear.

Step 6: To see if the crashing issue has been fixed, close the Settings page and start Microsoft Teams.

Also Read: How To Change The Video Background On Microsoft Teams

4. Microsoft Teams App Update

Bug fixes and performance enhancements are frequently found in more recent releases. Microsoft Teams updates itself every two weeks, but you can manually check the app settings to see whether there have been any newer upgrades. For Microsoft Teams updates:

Step 1: Open the Microsoft Teams application.

Step 2: Select Settings from the three dots menu in the screen’s top right corner.

Step 3: In the lower-left corner, click the About Teams tab.


Step 4: If any updates are available, Microsoft Teams will look for them and install them.

Also Read: How to Fix a Camera not Working on MS Teams on Windows 10?

5. Utilize Advanced System Optimizer to schedule your PC’s tuning and optimization

Your PC needs to be frequently optimized and maintained. You may accomplish this by using Advanced System Optimizer and automatically setting up a PC checkup. This eliminates the need for a reminder to remind you to run the application.


Advanced System Optimizer is the best program for cleaning up computer junk. It provides a quick, cost-effective answer to your Windows optimization requirements. To increase computer speed, clean the hard drive. Your PC will run more swiftly with quicker responsiveness and load times if you delete unnecessary and unwanted files from your storage.

This best PC cleaner may assist you in maintaining your privacy by erasing cookies and browsing history, encrypting sensitive data to keep it safe from prying eyes, and permanently removing data. In addition to recovering lost data, backup copies of essential data, such as movies, music files, pictures, and documents, are also created.

Also Read: Now add your photos as background images on Microsoft Teams video calls

The Final Word On How To Fix Microsoft Teams Crashing On Windows

The built-in troubleshooter can frequently identify and resolve issues causing the Microsoft Teams app to crash. If not, try updating drivers for your display adapter or reinstalling the application. Microsoft Teams is an excellent program for team collaboration, but not the only one available. Slack is one of the most well-liked options.

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