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

Fix Outlook 504 Gateway Timeout Errors: Step-by-Step Guide

When Outlook throws a 504 Gateway Timeout error, it usually means the server you...

How to View Windows Defender Logs in Event Viewer

If you suspect Windows Defender missed a threat or want to review past detections, the logs are s...

How to Fix Windows Defender Update Error 0x80070643

If you see error 0x80070643 when updating Windows Defender, it usually means the update failed to...

How to Fix Windows Update Permission Denied Error

You click 'Check for updates' and get hit with 'Permission Denied' or 'Access Denied' – a common ...

How to Fix Chrome Extensions Not Working After Update

After a Chrome update, some extensions may stop working or disappear from the toolbar. This is us...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

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