I'm looking to write a paper on how the OS X user interface has evolved from OS X Leopard all the way through to OS X Yosemite and am seeking guidance on where to find older versions of the OS X Human Interface Guidelines documentation.
The following data should aid in the search in the circumstance that navigating the WayBack Machine in the event that that is the only viable option.
- OS X 10.5 Leopard Release Date: October 26, 2007
- OS X 10.6 Snow Leopard Release Date: August 28, 2009
- OS X 10.7 Lion Release Date: July 20, 2011
- OS X 10.8 Mountain Lion Release Date: July 25, 2012
- OS X 10.9 Mavericks Release Date: October 22, 2013
- OS X 10.10 Yosemite Release Date: October 16, 2014
Any help in finding these documents would be greatly appreciated.
If there's not a complete link to them, perhaps several answers could point to each or one answer be maintained to point to them all.