This method is known to be the most widely use “fix all” option when users have issues with their Windows 10 default apps, such as the Windows 10 Calculator app not working or missing problem.

Open Windows PowerShell with admin privileges as outlined above, and then enter the following command. If you can’t get the PackageFullName to remove only the Calculator app as guided above, or the command above just doesn’t work, here’s a universal command to reinstall all default apps in Windows 10 at once. We do not recommend this method as it will also wipe all other default apps in Windows 10 and reinstall them. This method should solve any issue with the Windows 10 Calculator app not working or missing problem. Optionally, you can also try other Calculator app developed by third parties by searching calculator in the Microsoft Store. Select it and then click on the Get button to install the Windows 10 Calculator app. In the store, search for Windows Calculator. Now, you will have to install it again from the Microsoft Store. Remove-AppxPackage Microsoft.WindowsCalculator_10.1806.1821.0_圆4_8wekyb3d8bbweĪfter executing the command, the Windows 10 Calculator app should be uninstalled and removed from your PC entirely. Only use the Remove-AppxPackage command with the package full name you have copied earlier. Again, do not copy the following command. Next, type the following command with your version of PackageFullName. You need to copy your version of calculator package full name. Screenshot below may have a different version of Windows 10 Calculator app than yours. From what you are seeing right now in PowerShell, copy the entire line of PackageFullName. We need the package full name in order to remove the Calculator app. This command is to show the Windows 10 Calculator app package info. Get-AppxPackage -Name Microsoft.WindowsCalculator In the PowerShell, type the following command. Right-click it and select Run as administrator. Go to start menu or Cortana and search for Windows Powershell. If you can’t see Calculator app from the list of apps or the above method doesn’t work to solve your Windows 10 Calculator app not working or missing issue, try to reinstall the Calculator app using Windows PowerShell. In the Calculator settings window, under Reset, click on the Reset button.Īfter rebooting your computer, retry launching Calculator app in windows 10 again and see if your problem is fixed.Select it, then click on Advanced options.Now, on the right pane, scroll down and look for Calculator from the list of apps.From the left pane, select Apps & features.

Windows 10 calculator stopped working