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

How to Fix Chrome DNS Errors in Safe Mode

If Chrome shows a DNS error like "DNS_PROBE_FINISHED_NXDOMAIN" or "ERR_NAME_NOT_RESOLVED" on ever...

How to Force Install Windows Update Using Command Prompt

If Windows Update is stuck, failing, or refusing to find updates, you can force an install using ...

Fix VSCode Debugger 'launch.json Not Found' Error

You open the Run and Debug view in VSCode, click the green play button, and get an error: "launch...

Fix Microsoft Store Sync Issues Between Devices

If you're signed into multiple Windows devices with the same Microsoft account, your apps and set...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...

Fix 'microsoft teams command not found' on Linux

You open a terminal, type microsoft teams or teams, and get comma...