Getting Ready for iOS 11, HEIF Explained – TMO Daily Observations 2017-09-18 Jeff Gamet Sep 18th, 2017 4:01 PM EDT | The Mac Observer Show Download Audio Dave Hamilton and Jeff Butts join Jeff Gamet to share some tips on getting ready to upgrade your iPhone and iPad to iOS 11, plus they explain the new HEIF image format. Get In Touch: Show Notes Getting Your iPhone Ready for iOS 11 HEIF: Here's What You Need to Know About iOS 11's JPEG Replacement TMO Daily Observations Twitter feed