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Fix Windows Security App Missing from Start Menu - Windows 11 Setup Frozen at 99 Percent-Windows 11 Not Detecting Bluetooth Device: How to Fix

Updated 2026-07-28 11:20:13windows-fixes
Fix Windows Security App Missing from Start Menu - Windows 11 Setup Frozen at 99 Percent-Windows 11 Not Detecting Bluetooth Device: How to Fix
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.