
How to Fix Windows Defender Not Starting Automatically
If Windows Defender (Microsoft Defender Antivirus) isn't starting automatically when you boot you...

If Windows Defender (Microsoft Defender Antivirus) isn't starting automatically when you boot you...

You try to open Windows Security or change a setting, and you get an "Access Denied" message. Thi...

If you see "port already allocated" or "permission denied" when launching a profile in Windows Te...

After a Windows update, you might see a BitLocker error like "The version of BitLocker on this dr...

After a Windows update, you might type in the Start menu or taskbar search and see no results—or ...

If you're managing a Windows 10 or 11 Pro/Enterprise environment, you might need to disable Windo...