OneDrive Sync Settings for Best Performance - How to Fix OneDrive Proxy Permission Denied Errors-Fix Chrome File Locked by User Account Control

Updated 2026-06-14 01:39:42macos-help
OneDrive Sync Settings for Best Performance - How to Fix OneDrive Proxy Permission Denied Errors-Fix Chrome File Locked by User Account Control
Before changing system settings, save your work and note the exact error text so you can compare results after each step.

Extra verification checklist

  • Restart the affected app after changing permissions or configuration files.
  • Test the same workflow in a clean browser profile or a temporary user account.
  • Compare the result on another network if the error may be connection related.