Microsoft Windows Server – 1 User CAL (w/ Software Assurance)

Elevate security, enable the creation of cloud-native apps, evolve your data center, and more with the latest version of Windows Server. 

Looking to add a user to your Microsoft Windows Server-driven enterprise? Order 1 User CAL on this page and instantly grant a single user access to all licensed devices with Microsoft Windows Server in your network.

*Note that this is a license for 1 User Client Access License (CAL) for Windows Server. This license also includes software assurance, which provides a free upgrade to a new edition if released within two years from the date of purchase. To learn more about licensing, visit our CAL Guide here. 

New additions to Windows Server 

• System Insights: Predictive capabilities, each backed by a machine-learning model, locally analyze Windows Server system data, such as performance counters and events, providing insight into the functioning of your servers and helping you reduce the operational expenses associated with reactively managing issues in your Windows Server deployments.
• Windows Admin Center: a free download, separate from the Windows Server download, for enhanced flexibility and remote management strategies. See the Windows Admin Center OS support matrix for installation and management compatibility.
• Azure Network Adapter: Windows Admin Center enables a one-click experience to configure a point-to-site VPN connection between an on-premises Windows Server and an Azure Virtual Network. This automates the configuration for the Azure Virtual Network gateway as well as the on-premises VPN client.