The scope of delivery should include an HDMI and a USB-C to USB-A/C-Y cable. The monitor should work with MacOS devices, according to the manufacturer's website https://www.philips.ch/c-p.... The webcam is Windows-optimised, but apart from face recognition, it should also work with Mac (according to the PDF instructions (pages 10 and 32). Nothing special is listed here for M1 systems. Perhaps someone could share a direct experience. We have not tested the device with M1 models.