No - they're working on a browser solution for both Windows and OSX. One solution which works on multiple platforms (including Windows 10).
OSX is about 10% of the market, not that much below Windows 10 (between 10 and 15%, depending which figures you believe).
OSX is about 10% of the market, not that much below Windows 10 (between 10 and 15%, depending which figures you believe).