I iMore Question Jan 10, 2016 #1 For those who have put iOS 9.0.2 on their Apple Watch, how well does it perform?
Just_Me_D Ambassador Team Leader, Senior Moderator Moderator Jan 8, 2012 59,784 645 113 Visit site Jan 11, 2016 #2 iOS 9 or any other iOS version cannot be installed on an Watch. It uses watchOS (2.1 is the latest).
iOS 9 or any other iOS version cannot be installed on an Watch. It uses watchOS (2.1 is the latest).