In reply to this conservation: @glennjones If you're on Xcode 4.3 you need to be running Ti 2.0. If you need to keep with Ti SDK 1.8.* then: http://developer.appcelerator.com/blog/2012/03/titanium-and-xcode-4-3-revisited.html… 13 years ago – James Wragg on twitter @jameswragg Thanks got it up, helps if the help file has the full path for the xcode-select -switch cmd - on Ti 2.0 Xcode 4.3 13 years ago ‐ Also on: Twitter | Favourite Retweet Reply