Mac users interested in New skype for mac os x generally download: Skype Free Skype is one of the most popular instant messaging tools in the world.4/5(). Jan 13, · Skype for Mac OS X version I just downloaded the latest version of Skype, not realizing that my software was not compatible. Is there a way to download or retrieve the old version I . Jan 10, · My laptop is MAC OS X but to use Skype I need MAC OS X I've looked all over for this download but I'm unsure which one to use. I don't have Maverick or. Lion, it simply says Software OS X Thanks for any advice.