2018-01-26 11:29 GMT-02:00 Dan Wilcox <danomatika@gmail.com>:
This will also likely mean that Pd-extended will no longer run on macOS 10.14 next year.

I understood that 10.14 (which should come out this year) will have "aggressive" warnings, and next year 10.15 will end support for good, so it's really the last year for extended on the latest macOS