* PC hardware requirements may vary for games on Windows 10. Games sold separately. 4K functionality available with supported games, monitors, and graphics chips. Check PC to determine graphics chip compatibility.**PC hardware requirements may vary for games on Windows 10. Gears of War 4, ReCore, Halo Wars 2, and Sea of Thieves coming soon.
1 Cortana available in select markets; experience may vary by region and device. Cortana app required for Android and iOS devices (Requires Android version 4.1.2 or higher, or iPhone 4 with iOS 8.0 or higher).
2 Windows Hello requires specialized hardware, including fingerprint reader, illuminated IR sensor or other biometric sensors and capable devices.
3 Touch capable tablet or PC required. Pen accessory may be sold separately.
4 User must enable in settings and have a Bluetooth button on pen.
5 Office may be sold separately.
6 Based on average time comparison between typing a password respectively detecting a face or fingerprint to authentication success.