Tfs-update_4a-pc.zip -

TFS 2015 Update 4 has been a stable "long-tail" version for many enterprises. However, older software is a prime target for vulnerabilities. Microsoft has released several patches—often referred to in documentation as or Update 4.2 —specifically to fix:

Use the command line with the /CheckInstall flag (if available) or verify the file version in your installation directory to ensure the patch was applied correctly. The Path Forward: Time to Upgrade? TFS-Update_4a-pc.zip

While these patches keep your server secure, TFS 2015 is now several generations behind. Microsoft now brands the platform as Azure DevOps Server, with the 2022 and 2024 versions offering massive improvements in pipelines, YAML support, and Git integration. TFS 2015 Update 4 has been a stable

Security First: Managing the TFS 2015 Update 4 Patch (TFS-Update_4a-pc.zip) TFS-Update_4a-pc.zip