3D Viewer App in Windows 11/10 opens .3mf files & allows you to open 3D models & then capture it with Mixed Reality video.

So, in this post, we will learn how to uninstall the Windows 10 3D Viewer App. We can do it via the Start Menu, Settings, using a PowerShell command or a free app uninstaller to remove apps.

Microsoft recommends the Paint and Photos apps for viewing and editing 2D images and the 3D Viewer app for viewing 3D models. Creating and editing 3D images will be left to third-party software.

So, while Paint 3D will continue to work, its days are numbered. Instead, to view 3D content on your PC, Microsoft recommends the 3D Viewer app. It's time to say goodbye ...

Mixed Reality Viewer is now 3D Viewer, marking the app's second name change in a little over a year.

That didn't last long. By 2021, 3D Viewer and Paint 3D were removed from the default app install list on Windows 10, meaning you had to install it from the store.

Microsoft Decides to Stop Installing 3D Viewer and Paint 3D With Windows 10 Two apps you've probably never used will become optional installs in the future.