Now I'm confused, well not really but I need to point this out.
On the same page if you click details it says:
http://www.makerbot.com/desktop?utm_source=mb_newsletter&utm_medium=email&utm_campaign=eblast_desktopfirmware_071714&mkt_tok=3RkMMJWWfF9wsRoku6nBZKXonjHpfsX86eQvWq6%2BlMI%2F0ER3fOvrPUfGjI4ASsVrI%2BSLDwEYGJlv6SgFTrHNMaNyyrgFXhE%3D
Additional notes for 3.2.1 states:
If you’re using either Mac OS X 10.6 or Windows XP, you should continue to use MakerBot MakerWare. You have the option to download and install it from this page.
If you’re using a MakerBot Digitizer Desktop 3D Scanner, you have the option to use the MakerBot Desktop 3.2.1 download to also download MakerWare for Digitizer.
But directly to the right it says:
MAKERBOT DESKTOP 3.2.1
FOR ALL MAKERBOT REPLICATOR
3D PRINTERS
INCLUDES
MAKERWARE FOR DIGITIZER
FEATURING
MAKERBOT MULTISCAN™ TECHNOLOGY
MakerBot Desktop is compatible only with PC's running the following operating systems:
Mac OS X (Lion / 10.7+)
Mac OS X (Snow Leo. / 10.6)
Windows 8.1 64-bit
Windows 8.1 32-bit
Windows 7/8 64-bit
Windows 7/8 32-bit
Windows XP
Linux (Ubuntu / Fedora)
So are they just done done updating the OS X version yet?