Email about upgrading modem? - Time Warner Internet

This question is about "Email about upgrading modem?", with Time Warner Cable internet and apps. I just received an email stating Spectrum will be updating my modem over the next few weeks but I bought my own modem. Do not have a modem from the service.

My account shows customer owned under modem, but I don't want them pushing a patch to the wrong type modem and bricking it. Any more information about what this update will include and is it for all brands of modems?

Thanks for your time,
Michael C

This topic covered Email about upgrading modem?, and TWC cable internet service.

Me too. So what? Since I took it out of the box, plugged it in and called TWC to set it up it's run on their software. (I started programming in '67 at Bell Telephone Laboratories, wrote programs on my first PC in '82 and Macs later, spent decades in IT, another decade in NS/EP requiring a Top Secret Clearance, a EE and two FCC licenses). What, me worry?