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Fix Outlook Calendar Not Syncing on Ubuntu - Fix Windows Search High CPU Usage After Update-Resolve Windows Security Network Reset Connection Refused

Updated 2026-06-14 00:09:58developer-tools
Fix Outlook Calendar Not Syncing on Ubuntu - Fix Windows Search High CPU Usage After Update-Resolve Windows Security Network Reset Connection Refused
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.

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