February Patches for Azure DevOps Server - Azure DevOps Blog
Apply the latest Azure DevOps Server patches and verify installation using the patch installer and the '<patch-installer>.exe CheckInstall' command.
Azure DevOps Server enables on-premises CI/CD and developer tooling comparable to cloud Azure DevOps while requiring local server infrastructure and ongoing updates.
Announcing the new Azure DevOps Server RC Release - Azure DevOps Blog
Azure DevOps Server RC supports upgrades from TFS 2015+, adopts the Modern Lifecycle Policy, and simplifies branding by removing the year from its product name.