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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...

Windows Terminal Command Not Found: Troubleshooting Checklist

You type a command in Windows Terminal and get 'commandname' is not recognized as an intern...

Fix Chrome Connection Refused Certificate Issues
You're trying to visit a website in Chrome and see ERR_CONNECTION_REFUSED, somet...

How to Fix Command Prompt Can't Connect to Network
You open Command Prompt and try to ping a website or use a network tool, but you get an error lik...

Fix Windows 11 Search Not Showing Open Files
If you search for a file that you know is open in an app, but Windows 11 search doesn't show it, ...

Fix Microsoft Store Permission Denied Error
When you try to install or update an app from the Microsoft Store and see a 'permission denied' m...


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