Tfs-update_4a-pc.zip -

Are you running into a specific during the update?

TFS upgrade to update 4 do i need to upgrade build controllers? TFS-Update_4a-pc.zip

: This version is quite old (dating back to roughly 2014) and has since been succeeded by Azure DevOps Server . 🛠️ Key Update Steps Are you running into a specific during the update

: Run the installer to unpack the new binaries to the server. This does not change the database yet. TFS-Update_4a-pc.zip

: Open the TFS Configuration Center . It will detect the upgrade and walk you through updating the database schema.

: Your existing controllers will often continue to work without an immediate upgrade, allowing you to update the server first and the controllers one by one later. ⚠️ Critical Considerations