Sync issues
OneDrive restrictions and limitations
OneDrive shows "This file can't be synced"
Why do I have two versions of OneDrive on my Mac?
Installation issues
Other issues
Fixes or workarounds for recent issues
Fix problems uploading at OneDrive.com
What do the OneDrive error codes mean?
What do the OneDrive icons mean?
Unable to share OneDrive files
Seeing pictures that are not my photos
Mobile issues
Account issues
Need more help?
Account support. For help with your Microsoft account and subscriptions, visit Account & Billing Help.
Technical support. For technical support, select Contact Microsoft Support below, enter your problem and select Get Help.
Mobile users can contact Support by opening the OneDrive app and gently shaking your device.
Community support. Communities help you ask questions, give feedback, and hear from experts with rich knowledge. Ask the Microsoft Community. Do not disclose personal or sensitive information in public forums.