There was a time, believe it or not, when Microsoft was all-in on virtual and mixed reality. Not quite all-in like it is currently with AI, but enough to have created an ecosystem of apps for Windows ...
If you want to use the 3D Viewer app in Windows 11, you need to install it from Microsoft Store. It doesn’t come with special requirements so it can be installed ...
Microsoft's 3D Viewer app is being deprecated and will be removed from the Microsoft Store in July 2026, with existing installations eventually losing support..