
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 open Windows Security and see 'Page not available' or 'Failed to load permissions'. This usua...

You launch Windows Defender Security Center or try to run a scan, and you see a proxy error—somet...

You see error 0xc004f074 when trying to activate Windows, often with a message about permission d...

You open Microsoft Store and see a message like 'Check your internet connection' or 'Try that aga...

You installed a new antivirus program, and now Chrome refuses to launch. Clicking the icon does n...