You will want to check your digital camera. If it's not running the current version you will want to update. These updates contain many new features and bug fixes. I know it's well worth doing on the high end DSLRs from Canon and Nikon.
Here is the current link for version 1.2.5 for the 7D
http://www.usa.canon.com/cusa/consumer/products/cameras/slr_cameras/eos_7d#Dr...
What changes in the camera if you update the firmware??
TheLexa1995 3 weeks ago
@TheLexa1995 All changes are listed on every update. Things like auto focus, white balance, .....anything software related can be changed with firmware. Read the changlog on their website if you want to see changes for your model.
nate42nd 3 weeks ago
will upgrading from 1.2.3 to 1.2.5 delete my settings?
marstaszewski 3 months ago
@marstaszewski I have done this 3 time and my settings have not changed. You will not see a change. Hope that helps.
nate42nd 3 months ago
first time user, was wondering if you need to format your card on the camera first before copying the card over or doing the update?
thevudoo 3 months ago
@thevudoo You do not need to format first. The camera should detect it. It would be better if you used a clean card if you have one.
nate42nd 3 months ago