Which OSX and Xcode to start JUCE4.1 and Projucer with

Hello Juce Community, 

I'm on OSX 10.9.5 (Mavericks) and having trouble opening the Projucer, I have the same probelem as here: http://www.juce.com/forum/topic/crash-mavericks-1095

// Projucer is not supported on Mavericks. 

I wonder what the best OSX and Xcode is at the moment to work with JUCE? 
Yosemite or El Capitan

Many thanks, 


What works for me:

OS X 10.10 (Using 10.10 SDK in Xcode, with Target Deployment of OS X 10.10).

XCode 6


I've also compiled the same projects with 10.11 SDK, and on Xcode 7.



Actually, I'd highly recommend Xcode 7 instead of Xcode 6, because that's what we will use to test/fix bugs and add new features.