Updating windows photo gallery
6 Ways to fix Windows Photo Viewer can’t open this picture’ problem 1. This will fix the In such a case, try out a photo repair software because your photo is most likely corrupt, due to which it is showing the error. If the image file is of different format, open it in another supporting application.For whatever reason, Microsoft opted not to include the Registry keys that enable access to Windows Photo Viewer on Windows 10.Those keys are kept in place if you upgrade from a previous version of Windows, but they aren’t created during the installation of Windows 10.The old “Default Programs” Control Panel app isn’t much help, either.Open it up and you can only make Photo Viewer the default association for and files—not other types of images.It’s just hidden and you’ll have to make a couple of Registry edits to have it show up.After you do that, you can then set it as your default photo viewer.
In other words, whenever you open an image that opens in the Photos app, just close the Photos app and use the “Open with” menu to associate that file type with Windows Photo Viewer.
Of course, there’s no real need to deactivate it in the Registry.
You can always leave it available and just associate your image files with a different app.
If your app still doesn’t work after the reset, you can try a full resintall of Photos.
Unfortunately, Windows doesn’t let you uninstall Photos normally, so you’ll have to either remove it via Power Shell or using a third-party uninstaller. Once you’ve done this, re-download Photos from the Store and see if it’s fixed.