# Perform a firmware Over-The-Air update for AWS IoT ExpressLink
<a name="elgsg-setup-ota-update"></a>

To perform a irmware Over-The-Air update for AWS IoT ExpressLink, the following must be completed:

**Topics**
+ [Prerequisites](elgsg-setup-ota-update-prereqs.md)
+ [Create a firmware update job in AWS IoT](elgsg-setup-ota-update-create.md)
+ [Monitor and apply a new firmware update for AWS IoT ExpressLink](elgsg-setup-ota-update-monitor.md)