Hewlett Packard Enterprise Microsoft Windows Server 2022 1 Device CAL Client Access License (CAL) 1 license(s) Do your systems need a cloud-ready operating system to increase security and performance for modern applications? Microsoft Windows Server 2022 can modernize your data center or cloud platform by enabling hybrid capabilities to increase value from technology investments. You can now upgrade to multilayer security with Secured-core OS as a cornerstone, improve efficiency with featured options such as Storage Spaces Direct and Windows Admin Center for easier management of modern applications with virtualization and containerization. With powerful innovations to elevate your system’s efficiency and productivity, Windows Server 2022 pairs with Hewlett Packard Enterprise servers, storage, and networking solutions to provide the technology to help achieve your business goals. See the QuickSpecs for available part numbers.