In the last 5 years I've not registered anything.
I have purchased 3 camera bodies ie DX D7500, FX D850, & Z 7ii. As well, 12+ Nikkor Lenses, 3 x TC's and 1 x Z2FX adaptor.
All my stuff is specified on my home contents insurance, so I have never had an email.
Never thought about it really, I just assumed that everything would be supplied to the latest spec, then every few months, I needed to check for updates.
Looking at my camera firmware the D850 & Z 7ii cameras have a C, an LC, and an LF Firmware listed. The D7500 has C and LD firmware listed.
Is LC, LF and LD Firmware all related to Lens Firmware ?
So then, every time I change the Camera Lens, the camera will show a different Lens Firmware.
Looks like I have some checking-up to do lol.
Just thought, LD = DX Lens, LF - FX Lens. Whats LC ????