For Updating follow steps 1 to 3.
For Installing follow steps 1 to 7.
  1. Go to your safari or web browser preferred and enter the url "https://internal-app.honsengroup.com.sg/download"
  2. Tap Latest Version under "Live" as shown in the picture below.

  3. Tap Install button and Honsen App will begin updating or installing.
  4. After installing, you will be required to change some security settings in iPad. Go to Settings --> General --> Device Management

  5. Tap Honsen Printing Industries Pte Ltd

  6. Tap Trust "Honsen Printing Industries Pte Ltd"

  7. Tap Trust