Updated: July 27, 2020 (December 2, 2019)

Windows Server 1909 Is a Cumulative Update

Jim leads the Directions on Microsoft editorial team and has been writing about technology since the early 1990s. Most recently... more

Windows Server 1909, the latest SAC version of Windows Server, is generally available.
This version combines the updates released since Windows Server 1903, but offers no new features.

Windows Server 1909, the latest Semi-Annual Channel (SAC) version of Windows Server, became available on Nov 12, 2019, and renews the 18-month support period for SAC versions. Windows Server on the SAC focuses on container-based applications and new application development, with limited utility when deployed as a VM. Customers using Windows Server for infrastructure roles should deploy Long-Term Servicing Channel (LTSC) versions of Windows Server like Windows Server 2019 or 2016.

Windows Server 1909 Focuses on Stability

Windows Server SAC versions are released twice a year, and do not include traditional Windows roles or software-defined data center roles like Storage Spaces Direct, software-defined networking, and shielded VMs. They include a Server Core installation mode intended for VMs, offer container images of Server Core and Nano Server for use with Docker container-based applications, and provide 18 months of support.

Atlas Members have full access

Get access to this and thousands of other unbiased analyses, roadmaps, decision kits, infographics, reference guides, and more, all included with membership. Comprehensive access to the most in-depth and unbiased expertise for Microsoft enterprise decision-making is waiting.

Membership Options

Already have an account? Login Now