iOS 9 is now on 66% of Apple’s mobile devices

Apple today updated its iOS adoption numbers to show that iOS 9 has finally hit the 66 percent mark. In other words, the latest version of the company’s mobile operating system is now on two-thirds of its devices.

iOS 9 share (which includes iOS 9.1) has taken less than two months to reach the two-thirds mark, an impressive feat. This is much faster than iOS 8, which gained only 1 percentage point less than a month after its release.