VR Setup for HTC VIVE Focus Series Headsets
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      2. PeriopSim VR for HTC VIVE Focus Series
      3. VR Setup for HTC VIVE Focus Series Headsets

      Updating PeriopSim VR for HTC VIVE Focus Series Headsets Without an App Store

      The following steps will guide you through the process of manually updating the PeriopSim VR App using an .APK file

      To update an existing version of PeriopSim VR for HTC VIVE Focus Series using a direct .APK download follow the steps below: 
      1. In order to properly update the PeriopSim VR App, you must first uninstall the existing PeriopSim VR app from the VIVE Focus Series headset. This can be done by going to Settings > Storage. Select the app you want to remove and then select Uninstall. 
      2. Next be sure to allow the headset access to unknown apps. In the headset, go to Settings > Advanced. Turn on "Allow unknown apps".
      3. Restart the headset in order to clear out any legacy data and cache. Press and hold the headset button on the left side of the VIVE Focus Series headset for 3-5 seconds to restart or shutdown the headset. 
      4. Once the headset has been powered back on, copy the PeriopSim VR for Focus Series APK to an external storage device and insert into the USB port on the right side of the VIVE Focus Series headset. A window should appear asking you to install the APK file. You can also select Storage > File browser. Navigate to the folder that contains the APK file and select the APK file to install it.

      Please note:  We recommend whitelisting and monitoring our app update emails so you're aware of when app updates are available, and when critical updates are needed.