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Fix Windows Defender Update Error 0x80240022 - Fix Windows Security Real-Time Protection Stuck-How to Resolve Antivirus Blocking Windows Terminal Update

Updated 2026-06-13 23:45:04security-tools
Fix Windows Defender Update Error 0x80240022 - Fix Windows Security Real-Time Protection Stuck-How to Resolve Antivirus Blocking Windows Terminal Update
Before changing system settings, save your work and note the exact error text so you can compare results after each step.

Extra verification checklist

  • Restart the affected app after changing permissions or configuration files.
  • Test the same workflow in a clean browser profile or a temporary user account.
  • Compare the result on another network if the error may be connection related.

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