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Fix PowerShell Cache Not Clearing: Step-by-Step - How to Restore Command Prompt After Windows Update-Fix Ubuntu APT Update GPG Error: No Public Key

Updated 2026-06-17 11:56:05developer-tools
Fix PowerShell Cache Not Clearing: Step-by-Step - How to Restore Command Prompt After Windows Update-Fix Ubuntu APT Update GPG Error: No Public Key
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.