Top 7 Ways to Fix Calculator App Not Working in Windows 11

With its versatile capabilities, the built-in Calculator app on Windows can help you perform various mathematical tasks efficiently. However, like most Windows apps, the Calculator isn't completely bug-free. Sometimes, the app can ruin your day when it freezes or refuses to open on your Windows 11 computer. It can be frustrating when Windows Calculator fails to work as expected. However, there's no need to look for an alternative just yet. We have some quick and easy fixes to fix the Calculator app not working on your Windows 11 computer.

1. Terminate the RUNTIME BROKER process

Runtime Broker is a system process that manages permissions for Universal Windows Platform (UWP) apps and helps them run smoothly. If this service encounters any problems, the Calculator app may stop working. Here's what you can do to fix it.

Step 1: Press the keys Ctrl + Shift + Esc To open Task Manager on your computer.

Step 2: Click the tab Processes , right-click on the process. Runtime broker Select End Task. Don't worry, the process will restart automatically.

After completing the above steps, try using Application Calculator again.

2. Run Windows Store applications to troubleshoot.

Running the Windows Store Apps Troubleshooter on your computer can help identify any issues with apps downloaded from the Microsoft Store. While this troubleshooter doesn't guarantee to fix every issue, it's worth running.

Step 1: Open menu START YOUR , And type Troubleshoot settings , And press Enter.

Step 2: Click Other troubleshooters and fixes.

Step 3: Scroll down and click the . button running Next to Windows Store apps.

Allow the troubleshooter to scan and detect any issues with your apps. Then try using the Calculator app.

3. Update the app

Windows Calculator receives regular updates that include new features, bug fixes, and performance improvements. If you haven't checked for app updates in a while, you may be using an outdated version of the Calculator app.

Go to Microsoft Store To update the calculator app to its latest version and see if it works well then.

Update the Calculator app in Windows

4. Repair or reset the app

Windows 11 includes repair tool It's useful for identifying and fixing minor issues with an app. Here's how to use it to troubleshoot the Calculator app.

Step 1: press the . key Windows + S To open a menu Windows Search.

Step 2: Type calculator in the search box, right-click on the first result and select Application settings.

Step 3: Scroll down to the . section Reset and click the . button repair. You will see a sign Selection Next to the repair button once the process is complete.

You can reset the Calculator app to its default configuration if the issue persists from the same menu. This will clear any problematic app data and restart the app.

5. Re-register the application via POWERSHELL

If repairing or resetting the Calculator app doesn't work, you can use Windows PowerShell to re-register the app on your system. Don't worry, it's not as scary as it sounds. Here are the steps you can follow.

Step 1: Click the search icon on the taskbar, and type Windows PowerShell , and select Run. as an administrator.

Step 2: Locate yes When the User Account Control (UAC) prompt appears.

Step 3: In the PowerShell window, paste the following command and press Enter. Enter.

Get-AppXPackage -AllUsers -Name Microsoft.WindowsCalculator | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml" -Verbose}

Restart your computer after running the above command, and see if the Calculator application works as expected.

6. Perform SFC and DISM scans

Problems with your computer's system files can also prevent applications like Calculator from working properly. If this is the case, running an SFC (System File Check) scan will help.

Step 1: Right click on the icon START YOUR and select Terminal (Admin) from the list.

Step 2: Locate yes When the User Account Control (UAC) prompt appears.

Step 3: In the console, type the following command and press Enter: Enter.

SFC / scannow

After complete examination You'll see a message indicating whether any problems were found. Next, run a DISM (Deployment Image Servicing and Management) scan.

Open an app Bus Terminal With administrative privileges again, run the following commands one by one, and press Enter After each command:

DISM /Online /Cleanup-Image /CheckHealth DISM /Online /Cleanup-Image /ScanHealth DISM /Online /Cleanup-Image /RestoreHealth

Restart your computer after the scan is complete and try using the Calculator application again.

7. Modify registry files

If none of the above solutions work, you can remove some registry keys to fix the Calculator app. Registry files, as you know, store important Windows settings. Therefore, you will need to follow the steps carefully.

It's also good Back up all log files Or Create a restore point Before proceeding.

Step 1: press my key Windows + R To open the dialog box Run. Type regedit in the box and press Enter to open the Registry Editor.

Step 2: When the User Account Control (UAC) prompt appears, select yes to follow.

Step 3: In the Registry Editor window, paste the following path into the address bar at the top and press Enter.

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\AppModel\StateChange\PackageList

Step 4: Right-click the first key inside the folder. PackageList and select delete.

Step 5: Locate delete For confirmation.

Repeat the above steps to delete all keys within the folder. PackageList Restart your computer. After that, the calculator app should work fine.

Calculate without interruption

There's no need to pull out the Calculator app on your phone whenever you want to perform some basic calculations. One of the fixes above will resolve any issues with the Calculator app in Windows 11, and you'll be able to crunch numbers again.