I have an app started in 2019r1 and worked in in 2022R1. I meant to keep it 2019R1 compatible. And i did not use any features not in 2019R1.
the project opens in 2019R1 but when I go to run I get a linker error:
ld: file not found: /System/Library/PrivateFrameworks/UIFoundation.framework/Versions/A/UIFoundation for architecture x86_64
The problem is if I compile it in 2020R2 there are issues running on Mac High Sierra that I don’t see on Monterey so I wanted to compile in R1 and see what happens on the high sierra machine.
I copied and pasted all the code/widows etc from the 2022r1 project into a new 2019R1 project and still get the same error.