Perfect, thank you all very much. I came across this printer precisely because of duplex scanning.

Yes, I also have a Mac.

I can also confirm that the printer works perfectly on both Mac and Windows. Whether double-sided printing or scanning, it does its job perfectly. Even thicker sheets or envelopes are easy to process thanks to the rear feed.
Small in size but an all-rounder with a cosy character

Yes, I bought the printer two years ago. First it ran for a short time on Monterey, then Ventura, today on Sonoma. Always trouble-free. I am very, very satisfied, especially with the ability to scan old documents double-sided.

Printers are normally compatible with the most common operating systems.
I use my XP-7100 with Android and Windows devices, with Android(APPLE) there are APPS that act as an interface to the printer
I would first look for an app in the APP Store.