Mine just updated. I still have my data files on an SD card, so I'll have to move them back to the hard drive to test.
https://support.aspyr.com/hc/en-us/articles/115004974766-Civ-5-crashing-after-updating-to-OS-10-13-
https://support.aspyr.com/hc/en-us/articles/115004974766-Civ-5-crashing-after-updating-to-OS-10-13-