Apple Loop: iPhone 6S Plus Reviews, Hidden Secrets Of iOS 9, Embarrassing Bugs Stop iPhone Updates

This week’s Apple Loop includes Forbes' review of the iPhone 6S, a round-up of other iPhone 6S and 6S Plus reviews, thoughts on the 'incremental' aspect of the 'S' updates, the hidden features of iOS 9, the speed of the iOS 9 rollout, issues with the iOS 9 update, the update of Microsoft Office 2016 for Mac, details on WatchOS 2's release, and the story behind Apple's San Francisco font.