Microsoft Paint itself acts as an image converter, you can edit files and convert them into any supported format you like. To convert JFIF to JPG on Windows 11 using Paint here’s how you can do it.

So we need an easy of converting HEIC files on a Mac to the more common and universal JPEG/JPG format. Luckily, it’s easy to both open an HEIC file on a Mac, and convert it to JPEG.