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

Fix Outlook High CPU Usage After an Update

After a recent Outlook update, you might notice your CPU usage spiking to 50-100% when Outlook is...

Fix Windows Defender Real-Time Protection Stuck on Scanning

If Windows Defender's real-time protection appears stuck on 'Scanning' and never completes, it ca...

Fix Microsoft Store Permissions Issue in Windows 10

Chrome Profile Token Expired: Permission Denied Fix Guide

If Chrome suddenly shows errors like “Token expired” or “Permission denied” when you try to acces...

Fix Windows Defender Sync Error 504 Gateway Timeout

If you see a "504 Gateway Timeout" error when Windows Defender tries to sync, it usually means th...

OneDrive Sync Failed to Start: How to Reinstall and Recon

If OneDrive won't start syncing, often a full reinstall and reconfiguration resolves the issue. T...