I also had the same issue. Some observations: When I added the dummy tabbar item (so that there are 5 tabbar items) then it seems fine. The number of tabbar item didn't change to 6. I moved the populating viewControllers array logic to viewDidAppear, it seems working alright. (previously it was it viewDidLoad).

Hello, Quinn. Thanks for taking a look. At the end, this issue was resolved as below: Looks like, following command doesn't prompt a permission. ./ScreenStreamTest But this does. open -n ScreenStreamTest

Cool! Confirmed both suggestions work. Archive Set run destination to "Any Mac". Thank you both!