Canon releases firmware v1.3.3 for the EOS 5D Mark IV

Last updated: June 24, 2021 4:37 pm

Published: June 24, 2021

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After pulling the firmware v1.3.2 for the Canon EOS R5 because of a few bugs, Canon has released an update that corrects the issues. If you have installed v1.3.2, you should update immediately.

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.

Download firmware v1.3.3 for the Canon EOS 5D Mark IV here

TAGGED:EOS 5D Mark IV firmware

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ByCraig

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Craig is the founder and editorial director for Canon Rumors. He has been writing about all things Canon for more than 17 years. When he's not writing, you can find him shooting professional basketball and travelling the world looking for the next wildlife adventure. The Canon EOS R1 is his camera of choice.