Does Photo Stream support HEIF?
My iPhone 7 is running iOS 11 and my MacBook Pro (touch bar) is running High Sierra. I have iCloud Photo Library disabled on my Mac (so it doesn't upload all my photos to the cloud). I use My Photo Stream to transfer images from my iPhone to my Mac, but I noticed the files in My Photo Stream are JPEG even though I have my iPhone's camera settings set for High Efficiency and photo transfer settings to Keep Originals. Isn't High Sierra supposed to support HEIF? Does My Photo Stream not support it?
iPhone 7, iOS 11