Microsoft has released August security patches for Azure DevOps Server (self-hosted). The update includes Patch 12 for Azure DevOps Server 2022 Update 2, released August 11, 2026. Customers are strongly encouraged to stay current with the latest patched version. Installation can be verified by running the CheckInstall command with the downloaded patch installer executable.
Questions this post answers
How do I verify that an Azure DevOps Server patch is installed correctly?
Run the CheckInstall command using the patch installer executable on the Azure DevOps Server machine: `<patch-installer>.exe CheckInstall`, replacing `<patch-installer>` with the actual filename of the downloaded patch. The command output will indicate whether the patch is installed successfully. Teams maintaining self-hosted Azure DevOps Server track patch releases and verification steps on daily.dev.