If Windows struggles to open JPG files, here are a few things you can do.

If Windows throws up a message We cannot open this file, when opening a JPG/PNG image or photo file, then one of these fixes is sure to help you open PNG/JPEG files.

How to Recover a Corrupt JPG File. While it is not always possible to recover corrupted files in the event of a data loss, image files on your hard drive can generally be restored. Some programs ...

If Outlook keeps asking you How do you want to open this file for JPG, PDF, PNG, etc file types, even when you have made your choice clear, then see this fix.