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

Fix Windows Defender Sync Issues Between Devices

If Windows Defender isn't syncing its settings or scan history between your devices, you're not a...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

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

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...

Fix PowerShell Stuck on Startup in Windows 10

If PowerShell appears to hang or become unresponsive every time it starts on Windows 10, the issu...

Fix Microsoft Teams Error Code cxa20001

Error code cxa20001 in Microsoft Teams usually appears when signing in or starting the app. Users...

How to Fix Cloudflare Error 525: SSL Handshake Failed

Cloudflare error 525 appears when the SSL handshake between Cloudflare and your origin server fai...