As of ARCHICAD 24 Update 3: No Installation Needed
PARAM-O is part of the ARCHICAD product and does not need to be installed separately. It is updated together with ARCHICAD.
Older PARAM-O Version Must Be Uninstalled
If you have an older PARAM-O version installed, please uninstall it.
- Go to the folder where the older PARAM-O.apx file was installed (typically, the ARCHICAD “Add-Ons” folder).
- Delete the .apx file.
- Restart ARCHICAD.
Note: If your older version was in the ARCHICAD “Add-ons/Standard” folder, it is automatically overwritten by the latest version. There is no need to uninstall it.
See also PARAM-O Update Guide.