4 Ways to Fix Calculator App Not Working on Windows 11

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Basic Fixes

Fix 1: Repair or Reset the Calculator App

Windows 11 includes a usefulrepair toolthat can identify and resolve minor app issues. Here’s how to use it to troubleshoot the Calculator app.

Step 1:Press the Windows key > searchCalculator> right-click it and selectApp settings.

Step 2:Scroll down and click onRepair. If it doesn’t solve the issue, selectResetto restore the app to its default configuration.

Fix 2: Use Windows PowerShell to Re-Register the Calculator App

If repairing or resetting the Calculator app doesn’t work, useWindows PowerShellto re-register it on your system.

Step 1:Press theWindows key> searchWindows PowerShell> click onRun as administrator.

Step 2:Approve the UAC prompt > copy-paste the following command > pressEnterto re-register the Calculator app on Windows 11.

Fix 3: Repair Corrupt Files With SFC and DISM Scans

Existing problems with your PC’s system files can prevent apps like Calculator from functioning correctly. Running the SFC (System File Checker) scan should resolve it.

Step 1:Press theWindows + X shortcutto open the Power User Menu and selectTerminal (Admin).

Step 2:Approve the UAC prompt, typeSFC /scannowin the console, and pressEnter.

Step 3:Finally, execute the following DISM (Deployment Image Servicing and Management) commands sequentially and reboot your PC.

Fix 4: Tweak Windows Registry to Fix the Calculator App

If nothing works, tweak a few system registry keys usingRegistry Editorto repair the Calculator app. Before you begin, ensure backing up the system registry in the Registry Editor using File > Export.

Step 1:Open theRun dialogusing the Windows + R shortcut, typeregedit, and pressEnter.

Step 2:Copy-paste the following path in the navigation bar and pressEnter.

Step 3:Right-click the first key withinPackageListand selectDelete.

Step 4:SelectYesto confirm your action, repeat the steps to delete all other keys in the PackageList, andrestartyour PC.

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Last updated on 11 July, 2024

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