Installing SMART 21 / 31 / 51 driver

Modified on Wed, 17 May 2023 at 02:36 PM

  1. Click this link to download the Smart 21 / 31 / 51 driver.
  2. Download the relevant driver for your operating system


  1. For Windows, open the downloaded file




  1. Double click on the download 



  1. Double click on the DDInstall application

  1. Extract all


  1. Extract


  1. Double click DDInstall application


  1. Click ‘yes’ 
  2. Make sure the printer is not connected via USB
  3. Click ‘next’

  1. Click ‘next’ again
  2. Once the installation check is complete, choose your connection type; for USB now plug it in and click ‘next’


  1. Once installed, click ‘close’ and you are ready to go!

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