A:AnswerThis one does not have built in FAX capabilities. The HP OfficeJet 3830 can print, copy, scan and FAX. Here is a link to it:
https://www.bestbuy.com/site/hp-officejet-3830-wireless-all-in-one-instant-ink-ready-inkjet-printer-black/4363407.p?skuId=4363407
A:AnswerThe black print speed is up to 8.5 ppm. The color print speed is up to 5.5 ppm. It is very easy to setup especially if you use the HP Smart App.
A:AnswerThe easiest way to do it would be to put everything on the same wired or wireless network. You can physically connect a printer to a computer with a USB printer cable, but to do that with multiple computers would mean you'd have to always swap which computer you're hooked up to.
A:AnswerIt depends on the model of MacBook Pro that you have. If it has a conventional USB "Type A" port, then any USB printer cable that's long enough will work. If your computer does not, then you'd need an the USB printer cable, plus an adapter to go from the type A plug to the Type C socket on your computer