Is it possible to boot from a floppy image in using Parallels Desktop 26 on macOS Tahoe? I have a (rather dated) Operating System I was attempting to install (mostly as an intellectual exercise). Thanks
Directly - not. Parallels Desktop doesn't really support booting from floppy images anymore, especially on newer macOS versions like Tahoe. A common workaround is to convert your floppy image into an ISO or attach it as a disk image and use a bootable ISO as the primary boot device.