Common codes:
Contrary to popular belief, ArchiCAD 26 does not require a full reinstall to switch languages. The language files are installed by default, but the switch is handled via the or the Startup Dialog . archicad 26 change language
Remember that your "Favorites," "Attributes," and "Library Parts" are language-dependent. To keep your workflow consistent, you'll need to export your Work Environment and Import it into the new version. Common codes: Contrary to popular belief, ArchiCAD 26
: You will need to uninstall your current version and perform a clean installation of the new language package. Common codes: Contrary to popular belief
You can modify the name, elevation, and height of your stories to match your local language or project standards: Accessing Settings Design > Story Settings (Windows) /
Here’s a short, shareable post you can use: