Updating  your Lumen X software:

1. Download Lightfield software attachment below.
2. Navigate to your download folder and right-click Lightfield, then unzip the software file.
3. Insert a USB drive to your computer, download the unzipped Lightfield file to the root directory of the USB.
4. Turn on your Lumen X and wait for the machine to completely boot up, then plug in your USB drive
5. On your home screen in the File tab, select Show USB stick.
6. Navigate to the System tab, then select upgrade. 

If you have issues updating your system or need assistance formatting your USB stick please contact support@cellink.com.