Today we are launching the ability for AWS Snowball Edge customers to update device certificates for Snowball Edge devices deployed at edge locations. Customers, Solutions Architects, or Account Managers can open a support case with AWS Snow team to request software update package with new device certificate. Customers then use the existing software update process to apply the new device certificate to their Snow devices. This enables customers to deploy Snowball Edge devices for multiple years without having to replace devices to update their operating certificates.
Source:: Amazon AWS