Questions on Book and Blurb features

Hello,

I am using LightRoom Classic on a MacBook Pro Intel-based. Ability to create books and to export them to Blurb are essentials for me.

Q1 : is LightRoom with the book and blurb features running on Mac running Apple Silicon (M1 or M2) processors ?

Q2 : does LightRoom cloud-based have the book and blurb features ?

Thanks in advance.