Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trial4 Answers
Ben Jakuben
Treehouse TeacherI think the current minimum OS is 10.7 (Lion), which is needed to get the Mac App Store, which you need to get Xcode. It sounds like that's as far back as you can go, though if anyone is still using 10.6 then maybe they can post in here.
James Barnett
39,199 PointsYou might need an apple developer's account, check out this answer over on StackOverflow
Paul Dunahoo
5,390 PointsIt's possible, but it's dumb.
Amit Bijlani
Treehouse Guest Teacher@Frederico You can get away with developing on Snow Leopard or Lion. Personally, I still use Lion.