Knowledge base for software setup, errors, and daily tool work.

Run VS Code as Administrator to Fix PowerShell Permission Denied

If you get "permission denied" errors when running PowerShell commands in VS Code, the problem is...

Fix Microsoft Teams Screen Sharing Not Working

You start a meeting, click Share, and nothing happens—or attendees see a black screen. This is a ...

How to Fix Microsoft Store Error 0x80072efd on Windows 10

When you open Microsoft Store on Windows 10 and see error code 0x80072efd, the app usually fails ...

How to Fix 'Windows Update Path Not Found' in Command Prompt

Fix 'Cannot Connect to Exchange Online' in PowerShell

When you run Connect-ExchangeOnline in PowerShell and get an error like "Cannot conn...

Chrome 502 Bad Gateway Error: Practical Fixes

You're browsing and suddenly get a 502 Bad Gateway error in Chrome. The page won't load, and you'...