Try running the update again.
From the release notes:
For ArchiCAD or Standalone BIM Server Manager:
* If you have multiple copies of either ArchiCAD or the standalone BIM Server Manager on your machine, then the installer will automatically find one copy. If you want to update a different instance, you can use the "Browse" button to locate it. You will need to run the installer multiple times to update each copy of ArchiCAD / BIM Server Manager.
* If the installed ArchICAD or standalone BIM Server Manager is found to be not up-to-date, you also have the option not to update it: click “Don’t update [program] now.”
Erika
Architect, Consultant
MacBook Pro Retina, 15-inch Yosemite 2.8 GHz Intel Core i7 16 GB 1600 MHz DDR3
Mac OSX 10.11.1
AC5-18
Onuma System
"Implementing Successful Building Information Modeling"