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Fix Windows Defender Performance Issues After Update - How to Fix 502 Bad Gateway in PowerShell Invoke-WebRequest-How to Fix Microsoft Store Authentication Failed Error on Windows 10

Updated 2026-06-13 17:56:07office-tools

Fix Windows Defender Performance Issues After Update - How to Fix 502 Bad Gateway in PowerShell Invoke-WebRequest-How to Fix Microsoft Store Authentication Failed Error on Windows 10

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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