Click on the Uninstall button to remove the 3D Viewer from Windows. 3] Use a PowerShell command to remove the 3D Viewer App If you are a power user, this method works like a charm.

Microsoft is redoing its Mixed Reality Viewer app with a more professional look and feel, along with a rebrand to 3D Viewer. Let's take a closer look.

Starting with Windows 10 Preview Build 21332, which began rolling out this week, when you do a clean install of Windows 10 the Paint 3D and 3D Viewer applications won’t be included by default.

As the Windows Blog confirms, the latest Windows 10 Insider Preview Build (21332) removes 3D Viewer and Paint 3D from the default app install list.