Spoiler: It’s not there! Archicad is localized at the installation level. To change languages, you need to download the specific regional version from the Graphisoft Support Site.
Starting with Archicad 28, Graphisoft introduced the system. While the interface stays in the language of your installation, you can now easily load library objects (doors, windows, objects) from different regions. archicad language pack
: When switching languages in an existing project, you may need to manually reload the localized library to avoid "missing object" errors [2, 8]. Template Dependency Spoiler: It’s not there
Do not import an entire Work Environment from a different language version (e.g., importing a USA environment into a GER installation), as this can cause a "mixture" of languages in your menus. archicad language pack