All the features of Windows 10 Home plus enterprise-grade security, powerful management tools like single sign-on, and enhanced productivity with remote desktop and Cortana. Licensed for 1 PC or Mac. If you run a small business and want enhanced functionality, Windows 10 Pro is the way to go. Windows 10 Pro comes with built-in security features, including firewall and other Internet protections to help safeguard against viruses, malware and ransomware. You will get the sealed box which contains installation DVD + Activation key.