Lotta just bought a new baby blue M1 iMac. It's his first Mac. Leo says that the learning curve isn't too bad. It's mostly things that just look slightly different to do. Can he watch live TV on his iMac using the Hauppauge WinTV? Leo says that it should. But it may be that there isn't Mac compatible software. So Lotta will have to get a mac compatible tuner. The ElGato/GeniaTech EyeTV is one. It's about $100.