How to view HEIF and HEIC image files in Windows 10
So there you are, trying to view holiday photos and video from friends and family.
The files in question have the extension HEIF or HEIC, which you’ve never seen before.
No matter what you do, they just won’t open. They also don’t have a thumbnail preview in Explorer.
So how the heck do you view these things? And why aren’t they just simple JPEGs or MP4 files?