MACOSX_DEPLOYMENT_TARGET Error

[JamesC]

So Here is the error:

HISE Projects/OBSCURA/Binaries/Builds/MacOSX/OBSCURA.xcodeproj: The macOS deployment target 'MACOSX_DEPLOYMENT_TARGET' is set to 10.9, but the range of supported deployment target versions is 10.13 to 14.0.99. (in target 'OBSCURA - VST3' from project 'OBSCURA')

Now Projucer was originally set to 11, but its still reading somewhere 10.9, now I changed it to a number of different values just to see how it behaved and it always reads as 10.9, why is this and where can I change it?

[JamesC]

Is it the setting actually in xcode then?

Then build in xcode rather than in hise?