28 Aug
2020
28 Aug
'20
11:50 a.m.
Hi Dave, This is caused by security changes in Catalina. The workaround (also shown in red text on the download page) is: To start Chimera on 10.15 (Catalina) or later, you need to right-click (or alt-click) on the app icon and choose "Open" from the popup menu. This is only necessary the first time you use it. Thereafter it can be started normally. I hope this helps, Elaine ----- Elaine C. Meng, Ph.D. UCSF Chimera(X) team Department of Pharmaceutical Chemistry University of California, San Francisco
On Aug 28, 2020, at 11:28 AM, David Butler <dbutler@FL63inc.com> wrote:
Hi I get the error attached when trying to install the stable version of the software. My OS is Catalina 10.15.6 Thanks Dave