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

Activate Windows 11 Without Internet: Step-by-Step

If you’re trying to activate Windows 11 on a PC that has no internet connection—either because of...

Fix High PowerShell Memory Usage in Windows 10

If you notice that PowerShell is consuming a large amount of memory (say, over 500 MB or more), i...

Fix PowerShell Remote Connection Refused Error

Fix Chrome Profile Rate Limit Error on Mac

If you see a “profile rate limit” error in Chrome on your Mac, it usually means Chrome is trying ...

Fix Windows Security Module Not Found in Windows 11

You open Windows Security and see 'Windows Security module not found' or the app fails to launch....

Fix Microsoft Teams Microphone Not Detected in Windows

Common Causes