Looking for HMC150 firmware update

[digexpressions]

I've got version 1.19 on one of my cams and 1.2 on the newer one. Should I update the firmware on the older one? Where do I find the firmware and instructions? Thanks.

 

[ZazaCast]

https://eww.pavc.panasonic.co.jp/pro-av/support/cs/csregistp2m/ep2main/soft/upghmc150_e.htmhttps://eww.pass.panasonic.co.jp/p2ui/Logout.do