You can convert Apple's HEIC files to PDF on a Mac or Windows computer using the free Convertio website.

Microsoft, in the wake of an Apple Computer ad campaign to woo Windows users, briefly ran a similar ad of its own. An ad, titled "Confessions of a Mac to PC convert," was posted to Microsoft's Web ...

While that’s easy enough if you like working on a macOS system using Apple software, it’s not so great if you prefer to use Windows and a different editing package. That’s where Wondershare Video ...

You can convert a JFIF file to JPG, though the two formats are nearly identical, and most software will open a JFIF file as a JPG.