Archicad 26 - Change Language

If you want to customize your setup further, I can help you with:

Different language versions do more than just translate text. They also include region-specific objects, localized construction libraries, documentation standards, and default measurement systems (metric vs. imperial).

Unlike many modern apps, Archicad does not use a "language pack" system for its main interface. The language is determined at the time of installation based on the specific version of the installer you used. For example, if you installed the version, you cannot switch it to INT (International/English) within the program's preferences. Step-by-Step: How to Change Your Language archicad 26 change language

Changing the program's language does not magically translate your project files. If you open a project created with a German template in your new English version, the menus will be in English, but the GDL objects, default sizes, and standards (like surface names and pen sets) will remain German. This can lead to unexpected behavior.

Before making any changes, you should identify exactly which language version of Archicad 26 you currently have installed. This information is essential for troubleshooting and ensuring license compatibility. If you want to customize your setup further,

Before attempting to change your language, it is important to understand how Graphisoft distributes Archicad:

Archicad will not automatically translate your layer names, building materials, or pen sets. Unlike many modern apps, Archicad does not use

Changing the language in ArchiCAD 26 is a relatively straightforward process. Follow these steps:

Before launching the new installer, go to your Program Files (Windows) or Applications (Mac) folder and rename your existing ArchiCAD 26 folder (e.g., rename it from GRAPHISOFT\Archicad 26 to GRAPHISOFT\Archicad 26 EN ). This prevents the new installer from locating and overwriting your old files.

, as the language cannot be changed through internal settings. Graphisoft Overview of Language Configuration in Archicad 26

: Open the newly installed version to ensure the interface and localized libraries are functioning correctly. Graphisoft Important Considerations Localized Content : Each version comes with a localized