Canon pulled the previous released Canon EOS 5D Mark IV firmware version 1.3.2. As a result the new firmware update version 1.3.3 for Canon EOS 5D Mark IV is now available for download. Here are the details and download link.
Firmware version 1.3.3 incorporates the following fixes:
- Improves the camera’s connection compatibility to a PC while using a USB 3.0 or higher compatible cable.
- Fixes an issue, in which self-timer shooting cannot be performed in Firmware Version 1.3.1 and 1.3.2.
- Fixes an issue, in which an electronic beep does not sound when registering an AF frame as the AF start position in Firmware Version 1.3.1 and 1.3.2.
- Fixes an issue, in which a small sound is generated from the speaker when the power is turned on in Firmware Version 1.3.2.
*Item 1 applies to Version 1.3.2, whereas Items 2 through 4 apply to Version 1.3.3.