Windows Calendar Not Working. That was that solved my. However, if the calendars aren't syncing on your computer, there are a few troubleshooting steps you can use to resolve the issue.

Some reasons windows’ calendar app refuses to work are that your pc has a minor glitch, your calendar app is outdated, you haven’t enabled calendar sync for your account, your calendar app has a technical problem,. If you’re struggling with the calendar app not functioning properly on your windows device, it can be a source of frustration.