Oddly sufficient I really have a working SE/30.
I’ve discovered the best technique to switch information (properly… information beneath 1.4MB) is through floppy disk.
The SE/30 has a floppy inbuilt and you will get exterior USB drives for Macs on-line. I appear to recall they had been fairly low-cost.
Thought you’re restricted to a file measurement that can match on a floppy. I imagine Stuffit remains to be round and will probably cut up bigger information into smaller information. The train in getting a replica of Stuffit appropriate with (and onto the SE/30, possible through floppy) is left as much as you 😉
Additionally the SE/30 has an enlargement slot, so you may, theoretically, purchase a used SE/30 ethernet card off eBay (or wherever) and try to make use of AppleTalk between the (actually outdated) Mac and the (a lot newer) Mac. Having by no means really tried that I’m uncertain if that will work. EG do newer Macs nonetheless assist legacy AppleTalk file sharing? unsure I do know. However relying on how motivated you’re it is perhaps an attention-grabbing train that we might all love to listen to about, after getting a workable resolution.