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Windows Calendar App Not Working? Here’s Why and How to Fix It!
Having trouble launching or using the Calendar app on your Microsoft Windows PC? Several things can prevent it from working. You’ll need to find and fix the underlying problem to get the Calendar app working again. We’ll show you what those things are and how to fix them on your computer.
Some reasons why the Windows Calendar app is not working include there being a minor issue with your PC, your Calendar app being out of date, you haven't enabled calendar syncing for your account, your Calendar app having a technical problem, and more.
When you experience problems using an app on your PC, the first step is to restart your PC. This will disable all system functions, which can potentially fix minor issues. Make sure to save any unsaved work before you turn off your computer.