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Fix Windows Update Error 0x80070002 - How to Fix Bluetooth Not Working in Windows 11-Windows 11 Bluetooth Icon Not in System Tray

Updated 2026-07-28 13:06:57office-tools
Fix Windows Update Error 0x80070002 - How to Fix Bluetooth Not Working in Windows 11-Windows 11 Bluetooth Icon Not in System Tray
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.