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

Setting Up Certificate Trust Store in Windows Terminal

You might run into SSL/TLS errors when using Windows Terminal to connect to remote servers, espec...

Fix Windows Update 502 Bad Gateway Due to Firewall Settings

When Windows Update fails with a 502 Bad Gateway error, it often points to a network issue—common...

How to Set Up OneDrive Selective Sync on Mac

If you're using OneDrive on a Mac with limited storage, selective sync lets you pick which folder...

Fix kubectl Apply Forbidden in AKS: Permission Denied

How to Enable Command Prompt When Disabled by Administrator

If you try to open Command Prompt and see a message like “Command Prompt has been disabled by you...

Reset Windows Defender Service to Default Settings

If Windows Defender isn't starting, showing errors, or acting strangely, the service settings may...