Updated device firmware and configuration files are periodically released to the Support Web site. If an access point‘s (or its associated device‘s) firmware is older than the version on the Web site, update to the latest firmware version for full feature functionality and optimal controller or service platform utilization. Additionally, selected devices can either have a primary or secondary firmware image applied or fallback to a selected firmware image if an error occurs in the update process.
For more information, refer to the following: