By default you will be notified, upon starting ArchiCAD, if a new update version matching your ArchiCAD language version is available. Alternatively, you can use the 'Check for Updates...' command in the ArchiCAD Help menu or download the update through this page.
ArchiCAD update packages can be remotely installed on all computers of a network. On Windows platforms you need to use the MSI package available for each published hotfix. On Mac platforms you can use the regular update package and deploy it via Apple Remote Desktop. More details: deployed installation
Library Updates can be downloaded through ArchiCAD's built-in "Check for updates" feature.
STAR(T) Edition Updates
Updates for ArchiCAD STAR(T) Edition can be downloaded through ArchiCAD's built-in "Check for updates" feature.