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

Fix Outlook Add-In Conflict That Prevents Startup

You launch Outlook and it crashes or hangs before the main window appears. A common cause is a co...

Fix Microsoft Store High CPU Usage After Update

After a Windows update, you might notice that Microsoft Store consumes an unusual amount of CPU, ...

How to Set Proxy in Command Prompt (Windows)

If you need to route traffic through a proxy server on Windows, you can set proxy settings direct...

Fix 'Windows Security Authentication Failed' for Domain Credentials

How to Fix Windows Terminal Network Error

You open Windows Terminal and get a network error when trying to connect to a remote server, clon...

Fix Windows Activation Blocked by Firewall

When Windows can't activate, one common culprit is the firewall blocking the connection to Micros...