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Fix Windows Defender Blank Screen in Safe Mode - Solve Microsoft Store 404 Issue in Windows 10/11-Enable Edge Profile Sync When Paused: Fix and Setup Guide

Updated 2026-06-13 14:28:05developer-tools
Fix Windows Defender Blank Screen in Safe Mode - Solve Microsoft Store 404 Issue in Windows 10/11-Enable Edge Profile Sync When Paused: Fix and 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.