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

Fixing WireGuard Handshake Errors on Windows

If you're using WireGuard on Windows and seeing "Handshake did not complete" or "No handshake rec...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

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

Fix Microsoft Store App Version Mismatch Errors

You open a Microsoft Store app and get an error about a version mismatch, or the app won't start ...

Fixing SSH Connection Timed Out from Windows to Linux

When you try to SSH from a Windows machine to a Linux server and get a "Connection timed out" err...

Task Scheduler Setup Guide for Server Migration

When moving scheduled tasks to a new server, the process is more than copying XML files. Tasks of...

Fix Windows Activation Error 0xc004f074

When you see error 0xc004f074 during Windows activation, it usually means the system clock is out...