The program often receives updates being a Store app. Windows calculator is a simple app yet pretty much useful in Standard, Scientific, Graphing, or programmer mode. Here is how to fix Calculator not working in Windows 11 – Way-1: Update Calculator How to Fix Calculator not working in Windows 11 Way-14: Disable Windows Firewall temporarily Way-12: Re-install Calculator app using PowerShell
Way-8: Create a new user account and log in Way-7: Tweak Windows Registry and delete certain keys