The Canon EOS 5D Mark IV is a professional full-frame DSLR featuring a 30.4MP sensor, Dual Pixel CMOS AF, 4K video, and GPS. It builds on the acclaimed 5D lineage with improved autofocus, dynamic range, and connectivity for studio and event photographers. Firmware updates expand compatibility with lenses and accessories and add feature refinements.
Product released: August 25, 2016
Latest firmware version
Version 1.5.0, released July 3, 2025
What's new in version 1.5.0
Firmware Version 1.5.0 incorporates the following fix: 1. This firmware update ensures compliance with the EU RED EN18031 standard by removing certain network functions. Affected Features: Image Upload: Sending images to image.canon will be disabled. FTP Transfer & Live Streaming: These functions will no longer be available after the update. Important: Please review the following information before proceeding with the update. ・Once installed, this update cannot be reversed. If you use these features, do not update the firmware. ・This change only affects cameras purchased in the EMEA region (Europe, Middle East, and Africa). ・Cameras purchased in other regions will retain these functions after updating; only the firmware version will change. If the camera's firmware is already Version 1.5.0, it is not necessary to update the firmware. Notes: Users manual in the WEB is updated accordingly. Please download the manual as well as the latest firmware. You can download it from the official...