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

How to Fix Microsoft Store Rate Limit Errors

You're trying to download or update an app in the Microsoft Store, and you see an error message a...

Fix Windows Security High Memory Usage

You open Task Manager and see Windows Security (or Antimalware Service Executable) using 500 MB o...

How to Grant Permissions for Windows Search Indexing

If Windows Search is not finding your files or folders, the search indexer may lack the necessary...

How to Backup and Restore Windows Activation: Step-by-Step

If you've ever replaced a motherboard or reinstalled Windows and been prompted to reactivate, you...

Cloudflare Tunnel Health Check Troubleshooting Guide

When a Cloudflare Tunnel (formerly Argo Tunnel) health check fails, your origin server may be mar...

Fix GitHub Actions Cache Action Permission Denied Error