Hello,
I have downloaded sage-9.1-OSX_10.11.6-x86_64.app.dmg <http://mirror.yandex.ru/mirrors/sage.math.washington.edu/osx/intel/sage-9.1-OSX_10.11.6-x86_64.app.dmg> on my mac desktop and then run it. Then I copied the resulting file (or directory ) whose name is Sage-Math 9.1 to Applications directory. However when I double click on it the mouse sign turns to a rotating colored cycle for a while and then nothing happenS. In my first trial I got an error message saying that mac does not recognize the publisher of the program. So I right clicked and choose open from the list. But it did not solve the problem. The program did not open even worse it somehow damaged the running procedure of computer. For example I could not shut down the system properly. Is there a way to fix this problem? Best Wishes, Haydar -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/78148cab-5fdd-4b6b-bd38-c97c7c66b3b2%40googlegroups.com.