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How to Turn Off Windows Defender Real-Time Protection Permanently - Fix Windows Defender Error 0x80070020 File Locked-Microsoft Store Connection Refused Step-by-Step Guide

Updated 2026-06-13 14:09:36developer-tools
How to Turn Off Windows Defender Real-Time Protection Permanently - Fix Windows Defender Error 0x80070020 File Locked-Microsoft Store Connection Refused Step-by-Step Guide
Prepare
Execute
Validate
Document

Operational follow-up

  • Record the exact option, command, or setting that changed the result.
  • Keep a rollback note if the workflow affects shared files or team settings.

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