I've been seeing for a while that there are firmware updates for cameras. In my current case I have a Nikon D90. Where can I find firmware updates and how do I update them?
Thanks for any help.
I believe the steps are as follows:
NOTE: I have already upgraded mine, so you may actually be prompted at step 3.
You can follow the instructions here: Updating Distortion Control Lens Data If you want picture based instructions.