
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...

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

When you try to connect to a remote computer and see error 0x8007042c, the remote desktop service...

When you see remote desktop error code 0x204, the connection fails before the login screen appear...

You connect to a remote desktop only to find your custom layouts, display settings, or saved cred...

You're running a PowerShell command and get a red error: "Service unavailable". ...

You type in the Windows Search bar, but nothing appears—or you see a brief error message about au...