Is it possible that i download it using my iMac, copy it to CF card and then from CF to my A1200 and then from the A1200 to a floppy disk that will work in the Mac?
Probably if you format the disk to PC 720k..
Mac 800k disks are dual speed, Amiga can't write to them. Your LC is new enough to have a HD drive, that should be able to read PC floppies.