必应池
Home / developer-tools / Fix Windows Defender Real-Time Protection Not Turning On After Update - Troubleshoot VS Code IntelliSense Not Working After Update-Resolve Missing File Error 0x80070002 in Windows Update

Fix Windows Defender Real-Time Protection Not Turning On After Update - Troubleshoot VS Code IntelliSense Not Working After Update-Resolve Missing File Error 0x80070002 in Windows Update

Updated 2026-07-28 11:39:20developer-tools
Fix Windows Defender Real-Time Protection Not Turning On After Update - Troubleshoot VS Code IntelliSense Not Working After Update-Resolve Missing File Error 0x80070002 in Windows Update
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.