Traktor Scratch download on Macbook

Hi guys I'm having trouble downloading Traktor Scratch Pro 2 on my Macbook, basically i trying to install 2.7.1 but its saying i need OSX 10.8.

Its annoying because on my first laptop i downloaded it on OSX 10.7 but its obviously a newer update of Traktor in a year. ANd its for my A6 btw, so how do i have the option of installing a version thats compatable with my Macbook?

Hope everyone had a good Christmas and a Happy New Year to you all!!

Have you tried updating OSX?

If you originally installed a version that was compatible with 10.7 then that installer will be available from the Downloads section on the NI support website (login required).

It would be advisable to update your OS.