FIX – MSTeams.exe Bad Image Error in Windows 11 (4 Best Ways)

Many users have complained that they frequently face an MSTeams.exe bad image teams error in Windows 11. This error could arise due to the corrupted files present in the system or the presence of some damaged files in the Team’s library. When Teams does not open up due to issues with files/libraries required for the files, you are likely to face this issue. 

If you are facing the MSTeams.exe bad image teams error in Windows 11, this article will help you. There are several troubleshooting methods by which users can easily fix the MSTeams.exe bad image error in Windows 11, and we will discuss them in this article.

Fix MSTeams.exe Bad Image Error in Windows 11

As there are several troubleshooting methods to fix the MSTeams.exe bad image teams error in Windows 11 so, let’s have a look at them one by one-

1. Repair or Reset Microsoft Teams 

The very first thing that you should try doing is repairing or resetting Microsoft Teams. To do so, follow the steps given below-

1. Press Windows + I key combo to open the Settings app. 
2. On the left sidebar, click on Apps > Apps & Features.
3. Search for Microsoft Teams, click on the three dots right next to it, and click on Advanced options.
4. On the next page, find the Repair button and click on it. 
5. This should fix the issue you are facing. However, if you still encounter the problem, you should click on the Reset button.

2. Create A New User Account

Another way to fix the issue is by creating a new user account and signing into it. To create a new account, follow the steps given below-

1. Go to the Start Menu, search for Settings and open it.
2. Select the Accounts option from the left sidebar, and click on the Family and Other users option.
3. Under the Other Users section, click on the Add account option.
4. Next, click on the I don’t have this person’s sign-in information appearing on the next window.
5. Enter the username and password and provide the answers to the security questions here.
6. Once done, restart your PC.
7. When the device restarts, Sign in to it using the new account. 

Also Read- Best Microsoft Teams Backgrounds

3. Reinstall Microsoft Teams

If you face the MSTeams.exe bad image error on Windows 11, you should try reinstalling the Microsoft Teams app. You will be able to do so by following the steps given below-

1. Go to the Start Menu, search for Settings and open it.
2. Click on the Apps from the left sidebar and then click on the Apps & Features option.
3. Then, scroll down until you find a Microsoft Teams option, click on the three dots next to it, and click on the Uninstall button. Confirm uninstalling the app.
4. Once the uninstallation is done, download and reinstall Microsoft teams.

Also Read- How to Update Microsoft Teams on Windows 11/10

4. Rename the Microsoft Teams Folder

You can also try renaming the Microsoft Teams folder and see if that fixes the issue or not. You will be able to do so by following the steps given below-

1. Press the Windows+E key combo on your keyboard to open File Explorer.
2. Next, click on the View tab in the top right corner and check the hidden item box to see all the hidden files and folders. 
3. Open the disk partition on which your Windows is installed, and then open the Program Files folder. 
4. Here, right-click on the WindowsApps folder and then click on Properties.
5. Then in the next window, select the Security tab and click on the Advanced option.
6. To change the folder owner, click on the Change button.
7. Click on Object Types in the Select User or Group window.
8. Now, check the checkbox for Users, and then click on the OK button to close the window.
9. Now, enter your username or Administrators in case you are logged into the administrator account.
10. Once the process is done, hit the OK button to close the Properties window. 
11. Now, double-click on the WindowsApps to open it. 
12. Here, rename all the MicrosoftTeams folders with the suffix .old and close the File Explorer.
13. Now, try running Microsoft Teams and check if you still encounter the issue or not. 

Conclusion 

These were some troubleshooting methods to fix MSTeams.exe Bad Image Teams Error in Windows 11. Following the above steps, you will be able to fix the issue you have been facing with it.

Most probably, reinstalling the app should fix the issue, but if it does not, we recommend you change the Microsoft Teams folder name and then check if the issue is resolved.