Fix OneDrive Sync Not Working After Windows Update - How to Unstick Windows Update at 0 Percent-Troubleshooting Outlook 0x80040600 and Memory Problems

Updated 2026-06-13 23:25:23developer-tools
Fix OneDrive Sync Not Working After Windows Update - How to Unstick Windows Update at 0 Percent-Troubleshooting Outlook 0x80040600 and Memory Problems
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.