Checklists for software errors, setup, and tool workflows.

Fix Svchost.exe High CPU Usage on Windows 11

You open Task Manager and see svchost.exe using 30% or more of your CPU. This is common in Window...

Fix Microsoft Teams Firewall Blocking Connection: Step-by-Step

If Microsoft Teams won't connect, shows 'connection error', or keeps reconnecting, a firewall is ...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

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

Fix Windows Search Offline Installer Stuck at 0%

You're trying to install Windows Search using the offline installer, but the progress bar stays a...

Outlook Update Stuck on Downloading: How to Fix

If your Outlook update is stuck on “Downloading 0%” or “Downloading updates…” for more than 15–20...

How to Fix Windows Security Login Loop

If you're stuck in a Windows Security login loop—where you enter your credentials only to be prom...