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

Fix Windows Defender Real-Time Protection Keeps Turning On

If you've disabled real-time protection in Windows Defender only to find it re-enabled after a re...

Fix Nginx 502 Bad Gateway for WordPress

If you see a 502 Bad Gateway error when visiting your WordPress site running on Nginx, it usually...

How to Fix 'Windows Activation Path Not Found Product Key' Error

When you try to activate Windows or reinstall it using a product key, you might see an error like...

Fix Outlook Email Sync Failed on Ubuntu

Outlook email sync fails on Ubuntu: what to check

If Outlook (via web browser, Evolution,...

How to Bypass Proxy for Windows Terminal

If you use Windows Terminal behind a corporate or VPN proxy, you may notice that some tools fail ...

How to Fix Windows Update Stuck on Loading Black Screen

You start your PC, see the Windows logo, then it goes black with a spinning circle that never end...