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

How to Bypass SSL Certificate Error in Command Prompt

When you encounter an SSL certificate error in command prompt (cmd), it usually means the server'...

Fix Chrome ERR_TUNNEL_CONNECTION_FAILED Caused by Antivirus

When Chrome shows ERR_TUNNEL_CONNECTION_FAILED, it usually means a secure tunnel...

Fix Windows Security Service Not Running for Antivirus

If Windows Security shows 'Service not running' or your antivirus isn't working, the underlying s...

Fix Windows Update Stuck at 0% Downloading

You click 'Check for updates' and see 'Downloading 0%' for an extended period. This is a common i...

Reset Microsoft Store Using wsreset Command