I did some more experimenting and it's not so much Bonjour, which is the type of network connection, but what happens after that. If you click on Bonjour, it defaults to "Use : AirPrint" which is the real problem. If you change it from this to "Use...
Thanks for this suggestion, which helped me solve a similar issue, but with a Mac on macOS 11.12.5, with a new iX6820. Selected the Bonjour driver and was never able to do borderless A3+, though I knew the printer supported it, per the specs. Choos...
