<span style="font-size: 12pt;font-family: &#39;Open Sans&#39;,sans-serif;color: #000000;background-color: transparent;font-weight: bold;font-style: normal;font-variant: normal;text-decoration: none;vertical-align: baseline;">1. Enter the main site interface and click the settings option in the upper-right corner.
<span style="font-size: 12pt;font-family: &#39;Open Sans&#39;,sans-serif;color: #000000;background-color: transparent;font-weight: bold;font-style: normal;font-variant: normal;text-decoration: none;vertical-align: baseline;"><img style="margin-left: 0px;margin-top: 0px;" src="https://salesforce-knowledge.s3.us-west-2.amazonaws.com/knowledge/ka0e20000005HmbAAE/images/image_1770709241723_0b07103e32321.png" width="276" height="599"></img>
<span style="font-size: 12pt;font-family: &#39;Open Sans&#39;,sans-serif;color: #000000;background-color: transparent;font-weight: bold;font-style: normal;font-variant: normal;text-decoration: none;vertical-align: baseline;">2. Click &quot;Firmware Update&quot; to enter the firmware upgrade interface.
<span style="font-size: 12pt;font-family: &#39;Open Sans&#39;,sans-serif;color: #000000;background-color: transparent;font-weight: bold;font-style: normal;font-variant: normal;text-decoration: none;vertical-align: baseline;"><img style="margin-left: 0px;margin-top: 0px;" src="https://salesforce-knowledge.s3.us-west-2.amazonaws.com/knowledge/ka0e20000005HmbAAE/images/image_1770709241732_f56a41090814e.png" width="281" height="610"></img>