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

SSH Key Permissions and Ownership: A Troubleshooting Checklist

If you're seeing "Permissions 0644 for 'id_rsa' are too open" or "Bad owner or permissions" when ...

Fix Docker Build Network Timeout When Pulling Image

You run docker build and it fails with a network timeout while pulling an image. Thi...

Windows Defender Setup Checklist for New PC

When you set up a new PC, Windows Defender (now called Microsoft Defender Antivirus) is already a...

Enable Task Scheduler After Offline Install: Step-by-Step

After performing an offline install of Windows (e.g., with a local account and no internet connec...

Fix OneDrive Not Syncing After Windows 11 Update

After a Windows 11 update, OneDrive may stop syncing files. This is usually due to changed settin...

Fix Chrome Error STATUS_ACCESS_VIOLATION