Configure Firefox Browser - Manually Enable VR in Firefox

Created by Nicholas Czarnick, Modified on Tue, 16 Apr 2024 at 05:40 PM by Nicholas Czarnick

*NOTE: There is a known issue with Firefox browser version 123.0 and newer that is preventing VR content from being displayed in some VR headsets that are tethered to a PC.

Firefox browser versions 97.0.1 and newer may have some VR settings disabled by default. The following instructions show how to make sure VR functionality is enabled in Firefox:

1. Launch Firefox and type “about:config” in the address search bar:

2. Type “VR” in the search bar, and press ENTER
3. Toggle the following VR settings to “true”:

  • "dom.vr.always_support_vr"
  • "dom.vr.autoactivate.enabled"
  • "dom.vr.enabled"
  • "dom.vr.webxr.enabled"


4. Close and re-launch Firefox
5. Open your Cintoo project, navigate to the 3D View tab, and click the Virtual Reality button:

6. Click “Allow” if prompted to allow Cintoo to access your VR device:

7. Click the VR icon to enter VR mode. In some instances, you may need to click the icon more than once to push the scene to your headset:

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