You can update or upgrade your SmartServer IoT to a newer release of the software, if available. You can re-image your SmartServer IoT with the same release that is already loaded on your SmartServer IoT to start over with a factory configuration. You can also re-image your SmartServer IoT with a different release of the SmartServer software to update or upgrade the software release. An update is a release with the same release number plus "Update" in the name, for example, an update from SmartServer 3.6 to SmartServer 3.6 Update 2. An upgrade is a release with a different release number, for example upgrading from SmartServer 3.4 to SmartServer 3.6. An active SmartServer maintenance license is required to upgrade your SmartServer. You can also restore your SmartServer software by restoring from a backup image as described in Backing up and Restoring the SmartServer /wiki/spaces/DrftSSIoT/pages/1478004.
SmartServer versions are hardware specific. See Determining SmartServer Software Version Compatibility before upgrading to verify compatibility for your update.
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