Firmware Notice: EOS 5D Mark IV: Firmware Version 1.3.3
Firmware Version 1.3.3 incorporates the following fixes and enhancement.
- Improves the camera’s connectivity to a PC when using a USB 3.0 or higher compatible cable.
- Fixes an issue in which self-timer shooting cannot be performed (for cameras with Firmware Versions 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 (for cameras with Firmware Versions 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 (for cameras with Firmware Version 1.3.2).
Download Firmware Version 1.3.3 for the EOS 5D Mark IV.
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This information is only for residents of the United States and its five territories. If you do not reside within these areas, please contact the Canon Customer Support Center in your region.
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Canon U.S.A., Inc
Contact Information for Inquiries
Canon Customer Support Center
Phone: 1-800-OK-CANON / 1-800-652-2666
Support options and hours of operation: www.usa.canon.com/support
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