Shadow catcher and transparent background in Blender 3.0

Hello,

in previous versions of Blender (prior to 3.0), it was easy to render shadows on transparent background (hit F12 :P). How to do the same in 3.0 please ?

Nothing has changed for me. Set an object as Shadow Catcher and render.

Thanks, I found why. I had the Shadow Catcher pass ticked in my View Layer Properties.