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PowerShell Not Opening on Windows 10: Quick Fixes - Fix Windows Defender High Memory Usage & Error 0x80070002-PowerShell Execution Policy RemoteSigned Not Sticking

Updated 2026-06-14 03:29:34developer-tools

PowerShell Not Opening on Windows 10: Quick Fixes - Fix Windows Defender High Memory Usage & Error 0x80070002-PowerShell Execution Policy RemoteSigned Not Sticking

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.