Sorry to hijack your thread MartinR, but you might be able to help me!
I've spent hours investigating how to use my Sony A6300 in Zoom as a webcam after upgrading to a Macbook Pro M1 Pro OS 14.4.1 Sonoma. It used to work perfectly on my old Intel Mac.
The Sony A6300 firmware v. 2.01 was last updated at the start of 2018 no less!
I've just installed Zoom 6.0.0 and erased all traces of previous versions.
I've re-installed Sony's Imaging Edge v. 1.2.00.02080 (& Remote v. 3.7.01.02290) although they are not officially supported by Sonoma - but miraculously, I can now at least use Sony's Remote and see what my camera sees...
I have just installed Camera_Driver_2110a.dmg (hope that was the right thing to do - I had to reduce kernel security). It didn't make any positive difference, unfortunately.
And yet, Zoom/settings/video still only has two options: OBS Virtual Camera (with the video camera icon crossed out) & FaceTime HD Camera. Imaging Edge still refuses to appear there :(
Any ideas what I could try next? I would be very, very grateful if you are able to help!
Thanks very much indeed!