DGSketcher wrote:
Also make sure everything is up to date, High Sierra is now at 10.13.2 and I have no problems in the 3D window.
Thanks for that. I have now emailed UK Tech Support along with lots of Crash Log IDs
I had upgraded to High Sierra but it made ArchiCAD 21 Build 4022 incredibly slow on my 2013 Mac Pro and it wasn't easy downgrading the install back to Sierra 10.12.6 so I'm a bit nervous about upgrading to High Sierra.
Also Graphisoft state on their hardware requirements webpage that Mac OSX 10.12 is the recommended operating system for ArchiCAD 21 not High Sierra
AC versions 3.41 to 25 (UKI Full 5005).
Using AC25 5005 UKI FULL
Mac OSX 10.15.7 (19G2021) Mac Pro-2013 32gbRam AMD FirePro D500 3072 MB graphics