Microsoft Genuine Advantage Diagnostic Tool 1.9.27.0

This tool allows you to diagnose and automatically resolve problems in some cases. The data you choose to collect with this tool does not contain any information that can personally identify you and can be fully reviewed before being sent to Microsoft Support.

Genuine versions of Windows are published by Microsoft, properly licensed, and supported by Microsoft or a trusted partner. You’ll need a genuine version of Windows to access the optional updates and downloads that help you get the most from your PC.