Feature Overview

Review performance findings, inspect recommendations and choose the changes that suit your Windows PC.

Feature	Learn how to use it
Understanding Results	Read the guide
Performance Checks	Read the guide
Actions and Windows Settings	Read the guide
Update Checks and Reports	Read the guide

Start with First Steps for a complete first session. See System requirements for access and operating requirements.

The chapters describe the controls available in the current application. A feature may be unavailable when its required Windows service, device information or permissions are missing.