Missing Firmware Update Button Under Administration Tab

[jstrawman]

Wanting to update firmware for security reasons. Not trouble logging in to the router  via routerlogin.net. Following the provided direction I find no Firmware Update button. This occurs using both Chrom and Microsoft Edge browsers. Page from the router login is attached. I must be missing something. Thanks for any help.

[DarrenM]

Hello jstrawman

All cable modems are updated automatically via the ISP no way to manual update.

DarrenM