Adding Acrobat update to package in AAMEE 3.1 on OS X

Hi,

Since updates for Acrobat isn't listed in AAMEE when searching for updates for the CS6 Design Premium package I'm trying to build, how can I add the update? When trying to add ”AcrobatUpd1014.dmg” that I've manually downloaded it just says ”Invalid DMG”.

Any ideas?

Thanks in advance for any help.