The ES100 Software Update is a necessary process updating your Sparx Sharpener to the latest software for performance and compatibility improvements. The software update is a simple four step process and should only take about 10-15 minutes. 

For full, detailed instructions watch the video below: 

For written, detailed instructions, download the ES100 Software Update Manual here. 

If you have any questions, please reach out to Sparx Hockey Customer Service at help@sparxhockey.com.