Press the Cross keys and display "Set-up 2 menu", you will see the "Firmware Ver.x.x.x" at the end of the settings, which is the currently installed firmware version number.
For more details , please refer to the instruction manual on page 31.
The D850 was just announced, and by all accounts it's shaping up to be a very impressive DSLR. In this article, we've broken down the D850's main selling points compared to several popular models.
...disconnect without using the "safely remove hardware" function.1.0.3 for other purpose, Please contact the authors, vendors and developers of Canon EOS Digital Rebel XT EF-S 18-55 Kit Digital Rebel XT Firmware Update Ver. Canon will say if the update is to accommodate a larger card. ...firmware version 1.06 update will solve these problems: Some cameras may exhibit a phenomenon in which the LCD monitor does not display, the shutter does not release, and the BUSY indication remains ... On my Canon Rebel XT, I changed my "P" setting from Raw to L, since my computer doesn't read Raw files. ...firmware updates that have taken place since the release of the 350D.This firmware update applies to cameras with firmware versions up to 1.0.2 installed.By installing this update, the phenomena will be fixed, and the affected cameras can be used without these problems.Insert the CF card into the camera, and turn on the Main Switch.