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

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

Fixing GitHub Actions Permission Denied for Git Commands

Microsoft Store High Memory Usage: Troubleshooting Checklist

If you notice the Microsoft Store process (RuntimeBroker.exe or WinStore.App.exe) consuming hundr...

How to Fix Microsoft Teams Not Loading After Reset

If you’ve reset your PC or just reinstalled Windows and now Microsoft Teams won’t load—spinning i...

Outlook Not Receiving Emails After Configuration: Fixes

You configured Outlook, but new emails aren't showing up. This is a common issue after initial se...

Windows Activation Failed Due to Blocked Key: Fixes That Work

You see “Windows activation failed due to blocked key” – it usually means the product key you’re ...