Need Capture DV input back on Mac Catalina A.S.A.P. this is why I pay for Creative Cloud.
Restore DV as capture option on Mac Catalina
The OS-level support upon which that support relied, is gone. While it would be possible for PPro to develop our own self-contained support for DV capture, that would preclude our work on other, current formats. We will focus our development and testing efforts on modern formats.