
How to Kill a Process Using a Port in Command Prompt
When you try to start a local server or application and see an error like "port already in use" o...
Software troubleshooting desk

When you try to start a local server or application and see an error like "port already in use" o...

If Chrome fails to load pages and displays 'permission denied' in the browser window or developer...

When you try to activate Windows and see 'unable to connect to your organization's activation ser...

When Command Prompt stops working as expected—won't open, returns odd errors, or commands don't r...

You see "Windows isn't activated" or "We can't activate Windows on this device" even though you h...

You try to sign in to Chrome or enable sync, but you get an error like "Profile dependency confli...