
How to Check Which Process Is Using a Port in PowerShell
When a service fails to start or an application complains that a port is already in use, you need...
Software troubleshooting desk

When a service fails to start or an application complains that a port is already in use, you need...

If you see DNS resolution failed when running a PowerShell command that tries to con...

You try to install or update an app from the Microsoft Store and get error code 0x80073cf0, often...

You set Chrome to open a specific profile at startup, but now it just opens the default profile o...

You launch Outlook and it crashes or hangs before the main window appears. A common cause is a co...

When you try to update or run Windows Defender, you might see error 0x80070643 with a message lik...