
Fix PowerShell Port Already Allocated Error with Firewall
When you see a 'port already allocated' error in PowerShell while trying to set up a listener or ...
Software troubleshooting desk

When you see a 'port already allocated' error in PowerShell while trying to set up a listener or ...

If you're using PowerShell to call REST APIs — especially Microsoft Graph, Azure, or GitHub — you...

When you open Task Scheduler and see the error 'Task Scheduler Module Not Found' (or 'The specifi...

You change the font, layout, or colors in Command Prompt, click OK, but the next time you open it...

When you try to open the Microsoft Store and see error code 0x80073cf0, the app either fails to s...

You're setting up a new tool or environment, and the command prompt throws errors about missing o...