While HEIC works fine if you’re sharing a photo with other Apple devices, you'll often run into a problem when you need to ...
It'd be great if Windows was able to open HEIC files by default, but alas. Luckily, it only takes a few minutes to install an ...
Alternatively, with the extensions installed, you can also open your HEIC photo in Paint and navigate to File > Save as > JPEG picture to do the same thing. For every roadblock, there's a Mac utility.