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

Checklist to Enable Windows Security Auto Start

If Windows Security (formerly Windows Defender) doesn't start automatically after you log in, you...

How to Fix Microsoft Store Error Code Rate Limit

If you see a rate limit error in the Microsoft Store, it means you've sent too many requests in a...

PowerShell Mac vs Windows Compatibility: Key Differences and Fixes

If you've moved a PowerShell script from Windows to macOS (or vice versa) and hit errors, you're ...

Fix GitHub Actions Docker Push Permission Denied

Fix Microsoft Teams Camera Not Working with Virtual Background

You’ve set up a virtual background in Microsoft Teams, but your camera stops working or shows a b...

Enable Windows Search Service: Configuration Guide

If Windows Search stops working, files don't appear in search results, or the search box shows no...