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

Microsoft Teams Mic Not Working After Update: Fixes

After a Microsoft Teams update, you might find your microphone stops working—no one can hear you,...

Fix Windows Defender Real-Time Protection Stuck on Scanning

If Windows Defender's real-time protection appears stuck on 'Scanning' and never completes, it ca...

How to Fix PowerShell Cannot Connect to Remote Server

When you see "Cannot connect to remote server" in PowerShell, it usually means WinRM is not confi...

How to Fix kubectl Context Not Found Error

Chrome Profile 404 Not Found: Delete and Restore Profile

If Chrome shows a '404 Not Found' error when trying to open your profile, the profile folder may ...

Fix Windows Terminal Permission Denied When Clearing Cache

If you see a 'permission denied' error when trying to clear the Windows Terminal cache (e.g., del...