@streakmachine It’s an Intel machine. It has an El Capitan partition which can take the latest Firefox. But I put him on Snow Leopard because it runs his old Family Tree software and is a lot faster than El Capitan on that machine. There’s an awful lot of hard disk noise when running El Capitan as well…very annoying. I can increase the RAM from 4GB to 6GB mind you. Would still be nice to find a modern browser for SL but maybe that’s asking too much.