Nikon has posted new drivers for several of their products, allowing them to work under Mac OS X. Nikon Scan 3.1.3 for Mac OS X supports the Super Coolscan 8000ED, Super Coolscan 4000ED and Coolscan IV ED only. Nikon says if you are using the Super Coolscan LS-2000 or COOLSCAN III, you’ll need to stick with Nikon Scan 3.1.2.