Checklists for software errors, setup, and tool workflows.

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 Missing Windows Security App Icon or Shortcut

You click the Start menu or search for Windows Security, but the app icon is gone. The shortcut m...

Fix 'Windows Not Genuine' Error After Update

After a Windows update, you might see a message that Windows is not genuine, even though it was a...

Fix Task Scheduler Sync Issues with Mac Calendar

If your Task Scheduler tasks aren't showing up in Mac Calendar, or changes on one device don't re...

Fix Microsoft Teams Microphone Not Detected in Windows

Common Causes

• Microphone permissions disabled for Teams in Windows settings.

OneDrive Folder Missing After Sync Setup Fix

After setting up OneDrive sync on a new PC or reinstalling the client, you may find that your exp...