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Fix Windows Search High CPU Usage (SearchIndexer.exe) - Troubleshooting Outlook Authentication Failed on iPhone-Outlook for Mac Setup Guide

Updated 2026-06-13 21:34:27developer-tools
Fix Windows Search High CPU Usage (SearchIndexer.exe) - Troubleshooting Outlook Authentication Failed on iPhone-Outlook for Mac Setup Guide
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.