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

Systemd Service Setup Checklist for Beginners

You've written a script and want it to run as a background service. Systemd is the modern way to ...

Fix Windows Terminal Permission Denied Error on Launch

When you launch Windows Terminal and see a 'permission denied' error, it usually means the termin...

How to Fix Abnormal Memory Usage in CMD on Windows

Configure Proxy Settings in Windows Terminal

If you use Windows Terminal behind a corporate proxy or a local proxy tool, you may notice that s...

Fix Microsoft Store Permissions Issue in Windows 10

Enable Outlook Log File for Sync Issues

If Outlook is stuck on 'Updating Inbox' or shows sync errors, enabling the built-in log file can ...