
Fix Windows Defender Proxy Error Not Working
You launch Windows Defender Security Center or try to run a scan, and you see a proxy error—somet...

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

You open Chrome and see "Profile authentication failed" or "Sign in to y...

You open the Microsoft Store and see an SSL certificate error—something like "A problem with your...

You see the message 'Windows Update configuration failed. Reverting changes.' after a restart. Th...

You try to open Windows Defender Security Center or run a scan, and you get a 'permission denied'...

When you try to open Command Prompt and see "failed to start error code 0xc0000142", it usually m...