I was surprised when Tim Cook announced in the WWDC Keynote that 40% of Mac users are running Lion (OS X 10.7). For what its worth, here are my month-to-date Mac operating system unique visits (not pageviews) from Google Analytics:
Lion launched on July 20, 2011. Here are the same stats from July 27, 2011:
- 10.6 49.52%
- 10.7 41.37%
- 10.5 (Intel & PPC) 7.6%
I don't want to give the specific number of month-to-date uniques but for each stat it's over 50K.