How do I create a network of three computers at home?
I have three Macs. Two are running Ventura and one is running Big Sur. They're all on the same WiFi. I need to be able to access the other two from each computer. I've tried turning on File Sharing but that doesn't seem to work. I know I've done this in the past with other computers but I can't figure this out. Can anyone help?
Also, is it possible to add an iPhone or iPad to a network?
Thanks,
Lloyd
iMac 27″