
How to Fix Windows Defender Firewall Blocked App
You try to open an app, but it either won't start or can't connect to the internet. A common caus...
Software troubleshooting desk

You try to open an app, but it either won't start or can't connect to the internet. A common caus...

If your remote desktop client does not start automatically when you boot your computer or connect...

You notice your PC is sluggish, the fan is loud, and Task Manager shows a process like Ti...

You open Chrome and see a blank white or gray screen. No error message, no crash dialog, just not...

You open Settings > Update & Security, and everything under Windows Update is greyed out. Buttons...

When you try to start a service or run a script in PowerShell and see an error like "port already...