OS X 10.9 Mavericks continues to gain popularity, overtaking previous versions of OS X like Mountain Lion and Lion in November of 2013 according to the newest market share data from Net Applications (via The Next Web). First introduced on October 22, Mavericks is Apple's newest operating system and the first version of OS X to be released free to consumers. During the month of November, Mavericks gained 1.58 percentage points, growing from 0.84 percent of total operating system market share to 2.42 percent, while other versions of OS X lost share. OS X 10.8 Mountain Lion dropped 1.48 percentage points to 1.85 percent, while OS X 10.7 Snow Leopard dropped 0.22 percentage points to 1.34 percentage points.
