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

Fix Putty Connection Refused Due to Windows Firewall

You're trying to SSH into a remote server using Putty, but you get a 'Connection refused' error. ...

Fix Chrome Profile Sync After Offline Installer Setup

You installed Chrome using the offline installer (the full setup file), but now your profile won'...

Fix NVM Not Found in Git Bash on Windows

Fix Windows Defender Error 0x80070422: Cannot Connect

If you see error 0x80070422 when trying to open Windows Defender Security Center, the service is ...

How to Increase Yarn Network Timeout for Slow Connections

When running yarn install on a slow or unreliable network, you may see errors like <...

Windows Terminal Setup Checklist for Developers

You've installed Windows Terminal, but the default setup isn't quite right for development. This ...