Download the zipped self-extracting file from Canon's Website.Firmware update file (you can download it from Canon's Website.).Dedicated Battery Pack (The battery pack must be fully charged) or dedicated AC Adapter Kit (Optional).Prepare the items required to update the firmware. indicates either the current firmware version or the firmware version for the update. FIR ) file and 'update-procedure-pdf' folder. When the download is complete, extract the file and you should now have a firmware update (.Click on the, then click on on the next page.Select your Operating System and OS Version from the drop-down boxes, then click on.The new EOS 7D Firmware Version 2.0.3 is available for download at the Canon website.

Do not open the card slot cover during the firmware writing operation.

Do not shut off the power during the firmware writing operation.

Use a fully charged Battery Pack or dedicated AC Adapter Kit (Optional) for the firmware update.

New 30.4 Megapixel full-frame CMOS sensor for versatile shooting in nearly any light, with ISO range 100-32000 expandable up to 50-102400 (equivalent ISO).A power failure during the firmware writing operation may disable the camera.

150,000-pixel RGB+IR metering sensor helps provide precise exposure metering, helps detect flickering lights and allows for enhanced scene recognition and face detection capabilities.

61 AF points with expanded vertical coverage with 41 cross-points, and AF possible at all 61 AF points with many lens + extender combinations effective at f/8.

Excellent performance - up to 7.0 fps** continuous shooting speed with high-performance DIGIC 6+ Image Processor for improved speed and excellent image quality.Superb Dual Pixel CMOS AF for responsive and smooth AF during video or Live View shooting LCD monitor has full touch-screen interface, including selection of AF area.4K Motion JPEG video (DCI cinema-type 4096 x 2160) at 30p or 24p in-camera still frame grab* of 4K 8.8-Megapixel images multiple video options include Full HD up to 60p, and HD up to 120p.New 30.4 Megapixel full-frame CMOS sensor for versatile shooting in nearly any light, with ISO range 100–32000 expandable up to 50–102400 (equivalent ISO).

Canon 7d firmware latest