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Fix PowerShell Service Unavailable After Update

After a Windows update, you might see errors like "Service Unavailable" when trying to launch Pow...

Fix PowerShell Access Denied Even When Running as Admin

You launch PowerShell as administrator, but commands still fail with "Access Denied." This is a c...

Fix BitLocker Connection Refused or Permission Denied Errors

If you see 'connection refused' or 'permission denied' when trying to access a BitLocker-encrypte...

Fix Windows Defender Service Permission Denied Error

You try to start Windows Defender or change its settings and get an error like 'Service permissio...

Fix PowerShell 404 Error When Using Invoke-WebRequest