Canon Rumors readers Darach G. (Darachphotography) has uncovered an issue with the Canon EOS 5D Mark IV that Canon themselves have confirmed. The firmware to fix the issue below should come within the next 4-8 weeks. Darach G. explains the issue and how Canon handled it: I was testing out the 01-29-2019 06:08 PM. Okay, here's my confusion. In the pdf, 5d3-firmwareupdate-en, it says in " (2) Create the firmware update file" step 4; "4. The name and size of the firmware update file can be checked on the Web site." I cannot find anywhere on the web site confirming the firmware update file size of 17.1 MB. Go to DPReview site and post a request in the 1D Series forum. There is an individual there that can assist. While I cannot personally vouch for “safe” I have seen many posts where the follow up is thank you. Product manuals Categories: All Windows Mac OS Version: Setting up Everything you need to get started and set up your device Digital Photo Professional 4.17.20 for Windows Digital Photo Professional 4 is a genuine, Canon-made application for browsing, selecting, and developing RAW images. Canon EOS-1D X Mark III firmware update version 1.8.0 is available for download.. Firmware Version 1.8.0 incorporates the following fixes and enhancements: Adds the ability to register the focus position in the preset functions of the CR-A100 Camera Remote Application. 800.606.6969. PocketWizard 12407. PocketWizard CM-N3-ACC-1 Pre-Trigger Remote Cable is a 1' cable that allows a compatible PocketWizard radio to independently control half-press and full-press functions of the camera. With the included MSMM Miniphone Adapter it can be used with older PocketWizard models. PlusX (trigger only), Plus III, FlexTT5 EOS-1D Mark IV Firmware Version 1.1.5 [Mac OS X] Lần cập nhật cuối: 14-thg 11-2016 Số vấn đề: 0400285002 Firmware Notice: EOS-1D X Mark III: Firmware Version 1.8.0. Firmware Version 1.8.0 incorporates the following fixes and enhancements: Adds the ability to register the focus position in the preset functions of the CR-A100 Camera Remote Application. When used with the Robotic Camera System CR-S700R, it helps the user to focus on the intended BmQnq.