How To Fix Calendar Syncing Errors On Windows 11?

To fix calendar syncing errors on Windows 11, follow these steps based on the information provided in the search results:

  1. Check for updates: Ensure that both the Calendar app and the operating system are updated to the latest version. Open the Microsoft Store, click on your profile icon, then choose "Library" and click on "Get updates" to update installed apps.

  2. Troubleshoot account settings: Navigate to Start, then open the Calendar app. In the lower left corner, click the gear icon and go to "Settings" > "Manage Accounts" to check account settings. Ensure that the correct email account is added, and if necessary, remove and re-add the account using advanced setup.

  3. Remove and re-add affected calendars: For Outlook calendar syncing issues, remove the calendars, then enable "Turn on shared calendar improvements" in the Calendar Properties before re-adding the calendars. Restart Outlook after each change.

  4. Check permissions and sync issues: If shared calendars are not syncing, verify permissions for "Can view title and location" and remove, then re-add affected calendars as mentioned in step 3. Also, check for service-fixing updates in the service builds starting with 15.20.5588.10.

  5. Update apps and fix sync errors: Open the Microsoft Store > Library, then click "Get updates" for all apps, and possibly update the Calendar app. If that doesn't work, right-click the Start button, choose "Settings," then click "Apps & features" to locate the Calendar app. Click on the app, select "Advanced options," and if an update option appears, click "Update" to apply it. If it doesn't work, you can try repairing the Calendar app or resetting it, if necessary.

  6. Check network connectivity and security software: Ensure your device is connected to the internet, as syncing often requires online access. Also, temporarily disable third-party firewalls or antivirus software to check if they're interfering with syncing.

Remember to carefully follow the steps in the order provided, as troubleshooting syncing errors may require performing multiple actions before finding the right solution for your specific situation.