zhizhu
Home / developer-tools / How to Fix Microsoft Edge Not Launching - OneDrive Not Syncing All Files? Try These Fixes-Troubleshooting 0x80073cf9 Installation Error

How to Fix Microsoft Edge Not Launching - OneDrive Not Syncing All Files? Try These Fixes-Troubleshooting 0x80073cf9 Installation Error

Updated 2026-06-13 11:40:55developer-tools
How to Fix Microsoft Edge Not Launching - OneDrive Not Syncing All Files? Try These Fixes-Troubleshooting 0x80073cf9 Installation Error
Likely symptom
Likely cause
Safe rollback

Verification route

  • Repeat the original action, not only a simplified test case.
  • Restart the app or reload the service after configuration changes.