topic Tip: How to create add-on for every Archicad version in Archicad C++ API https://community.graphisoft.com/t5/Archicad-C-API/Tip-How-to-create-add-on-for-every-Archicad-version/m-p/235049#M3343 <DIV class="actalk-migrated-content">There is a unique dev-kit for every version of ARCHICAD. To make an add-on work with a specific version of ARCHICAD, you must use the correct dev-kit. If you use the AC22 dev-kit, for example, the add-on will only work with AC22 (not 21 or 23).</DIV> Wed, 15 Sep 2021 10:34:11 GMT Ralph Wessel 2021-09-15T10:34:11Z Tip: How to create add-on for every Archicad version https://community.graphisoft.com/t5/Archicad-C-API/Tip-How-to-create-add-on-for-every-Archicad-version/m-p/235049#M3343 <DIV class="actalk-migrated-content">There is a unique dev-kit for every version of ARCHICAD. To make an add-on work with a specific version of ARCHICAD, you must use the correct dev-kit. If you use the AC22 dev-kit, for example, the add-on will only work with AC22 (not 21 or 23).</DIV> Wed, 15 Sep 2021 10:34:11 GMT https://community.graphisoft.com/t5/Archicad-C-API/Tip-How-to-create-add-on-for-every-Archicad-version/m-p/235049#M3343 Ralph Wessel 2021-09-15T10:34:11Z