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

How to Enable Windows Security in Windows 11

If Windows Security isn't running or you see a message like "Your IT administrator has limited ac...

How to Fix Outlook 504 Gateway Timeout

When Outlook shows a 504 Gateway Timeout, it means the server (often Exchange or a web proxy) did...

Windows Update Rate Limit Error: Troubleshooting Checklist

If you see a rate limit error when checking for Windows Updates, it usually means the update serv...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

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

Chrome Extensions Not Loading on Windows 10: Fix Guide

You open Chrome on Windows 10 and notice your extensions—like ad blockers, password managers, or ...

Fix Windows Search Rate Limit Errors Not Working

If you see a rate limit error when using Windows Search or the search feature stops working entir...