You can choose to either update it or not. When you run the hotfix package, the process will automatically search for Archicad on your computer. Teamwork projects however will be updated to build 4008, therefore the Hotfix has to be applied to all Archicad stations using Teamwork. Archicad build 4008 will work with BIM server build 4005 smoothly. The BIM Server does not need to be updated. Teamwork users: This Hotfix only applies to Archicad.Make sure none of the Archicad components are modified (e.g. For Mac users make sure to mount the installation dmg while being signed in with the administrator account that you always use to install or patch Graphisoft products. Start the full installation process using an administrator account. Make sure you have administrator rights on the computer. You will be notified on the availability of the Archicad 17 Hotfix 3 (build 4008) either by going to the Archicad Help menu/ “Check For Updates” item or through the Automatic Update System if your Archicad 17 is on build 4005. Archicad 17 Hotfix 3 (build 4008) requires Hotfix 2 (build 4005) to be installed.

Bimx hyper model archicad