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Home / developer-tools / How to Force Enable Windows Defender Real-Time Protection - Fix ERR_NAME_NOT_RESOLVED with ipconfig /flushdns in Chrome-How to Fix Windows Update Error 0x80070002 with a Clean Boot

How to Force Enable Windows Defender Real-Time Protection - Fix ERR_NAME_NOT_RESOLVED with ipconfig /flushdns in Chrome-How to Fix Windows Update Error 0x80070002 with a Clean Boot

Updated 2026-07-28 14:55:35developer-tools
How to Force Enable Windows Defender Real-Time Protection - Fix ERR_NAME_NOT_RESOLVED with ipconfig /flushdns in Chrome-How to Fix Windows Update Error 0x80070002 with a Clean Boot
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.

More repair notes

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