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

How to Set Up Microsoft Store for a New User on Windows 11

When you create a new user account on Windows 11, the Microsoft Store may not work immediately. Y...

How to Fix OpenVPN TLS Handshake Failed Error

If you see "TLS Error: TLS handshake failed" in your OpenVPN client log, the connection cannot es...

Windows Activation Network Troubleshooting Checklist

If Windows won't activate and you're seeing errors like "We can't activate Windows on this device...

Fix Microsoft Teams Service Unavailable After Update

After a Teams update, you might see a 'Service Unavailable' error when trying to sign in or use t...

How to Fix Microsoft Store Not Opening on Mac

If you're trying to open the Microsoft Store on your Mac and nothing happens—or you see a blank p...

Command Prompt Dependency Conflict Troubleshooting Checklist