


On rare occasions, if an Office app closes unexpectedly, or if changes made from different devices can't be resolved, a sync conflict can occur. Most of the time, Office applications automatically syncs changes to Office files saved in OneDrive. For info about syncing OneNote notebooks, see View the notebook synchronization status. For info about real-time co-authoring, see Collaborate on Word documents with real-time co-authoring, Collaborate on Excel workbooks at the same time with co-authoring, or Work together on PowerPoint presentations. To collaborate on documents in real time in the Office desktop apps, you need a Windows computer running the latest version of Office and an Office 365 subscription. The OneDrive sync client and Office work together to sync documents in OneDrive and let you work with other people on shared documents at the same time. With Office and OneDrive, you can co-edit and share files right in your Office apps like Word, Excel, PowerPoint, and Visio. OneDrive is a cloud-based storage service where you can view, browse, upload, and share the files you saved online to OneDrive. How to Turn On or Off Sync Office Files with OneDrive in Windows 10
