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

How to Fix WireGuard Handshake Not Completing

If your WireGuard tunnel is stuck at "handshake did not complete," the connection never establish...

Fix Yarn Install Timeout in CI/CD Pipelines

When running yarn install in a CI/CD pipeline, you may encounter a timeout error, es...

Fix 'Windows Not Genuine' Error After Update

After a Windows update, you might see a message that Windows is not genuine, even though it was a...

How to Repair Windows Defender Configuration Issues

Windows Defender (now Microsoft Defender Antivirus) can sometimes show configuration errors—setti...

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...

Outlook Settings Reset Not Working: Practical Fixes