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

Windows Defender Proxy Error: Setup Checklist for Fix

You're running Windows Defender and it throws a proxy error—often during an update or a full scan...

Set Up Outlook Proxy for Exchange: Step-by-Step

When Outlook can't connect to Exchange, a misconfigured proxy is often the culprit. This guide wa...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

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

Stop PowerShell High CPU Usage: Practical Fixes

PowerShell consuming high CPU can slow your system or server. This usually stems from runaway scr...

How to Fix Chrome Browser Not Opening on Windows and Mac

When Chrome fails to open, you might see nothing happen after double-clicking the icon, or a brie...

Checklist for Troubleshooting Windows Search Issues

Windows Search can stop working for many reasons—results don't appear, search uses high CPU, or i...