To enable sync for the Windows 10 Calendar app, use these steps: How to enable sync for Calendar on Windows 10 How to fix sync issues resetting Calendar app on Windows 10.How to fix sync issues resetting Calendar account on Windows 10.How to enable sync for Calendar on Windows 10.In this Windows 10 guide, we will walk you through a series of steps to fix syncing issues with the Calendar app. However, if the calendars aren't syncing on your computer, there are a few troubleshooting steps you can use to resolve the issue. On Windows 10, the Calendar app lets you connect third-party calendar services, such as, Microsoft 365, Google, Yahoo, and Apple iCloud, to manage and stay on top of your events using a single experience.Īlthough after configuring the app, calendar events typically begin to sync automatically sometimes, and problems preventing events from showing up with the Windows 10 app will occur.