After changing the language, restart ArchiCAD 26 to apply the new language settings.
to maintain your custom keyboard shortcuts and palette layouts across different language versions. : If you use multiple language versions, you must apply Archicad Updates to each installation separately via the Help > Check for Updates Graphisoft technical guide on managing localized libraries after the language switch? archicad 26 change language
You must install the new language version separately. After changing the language, restart ArchiCAD 26 to
Here are some common language codes:
Archicad 26 is a powerhouse for BIM modeling, but navigating its interface in the wrong language can stall your workflow. Whether you’ve accidentally installed the wrong version or need to switch for a specific international project, changing the language isn’t always a simple one-click setting. You must install the new language version separately
: Go to Help > About Archicad to see your current language code (e.g., INT, USA, GER).