
Fix 'Port Already Allocated' Error in Windows Defender on Windows 10
You may see an error like "Windows Defender Firewall cannot use port X because it is already allo...
Software troubleshooting desk

You may see an error like "Windows Defender Firewall cannot use port X because it is already allo...

You set up rules to organize incoming mail, but they don't run automatically. Messages sit in the...

After updating Chrome, some users see the error “Profile service unavailable” or “Sign in error: ...

You need to run PowerShell commands on a remote machine, but get errors like Access is deni...

If you see the error 'Chrome profile download failed' on your Mac, it usually means Chrome couldn...

You click the Windows Defender icon, but nothing happens—or you get an error saying the app didn'...