Country of origin of My Canon Eos 1DX mark ii in EOS DSLR & Mirrorless Cameras 01-02-2024 Canon Camera Connect drops Wi-Fi connection to EOS 5D Mark IV in Camera Software 01-01-2024 Canon G7X Mark iii Backorder in Point & Shoot Digital Cameras 12-29-2023 2) Make sure you are running Canon firmware 2.1.2. 3) Copy ML files on the card and run Firmware Update. Uninstallation: 1) Run Firmware Update from your ML card. 2) Follow the instructions. E.)-Updating from ML Nightly Builds 1. filename: eos5d3-v123-win.zip Mac Canon EOS 5D Mark III Digital Camera Firmware 1.2.3 CATEGORY: Digital Camera / Webcam / Camcorder Download Canon EOS 5D Mark III Digital Camera According to the Canon Europe website, the 5DIII should come pre-loaded with 25 languages: According to the description, the latest firmware (1.3.3) "corrects some errors in the English and Russian" menus. All this implies to me that a simple update of the firmware would solve your problems. I'm mainly trying to decide whether to go with 1.1.3 or 1.2.3. I won't need the official Canon things in 1.2.3 but there's some extra info in the 1.2.3 thread that isn't present here and I just want to make sure the 1.1.3 also have these options (clean uninstall, optional EosCard, ML restores itself after format etc). I am going to install first time Magic Lantern on my Canon 5D Mark iii . I have firmware 1.2.3 on canon. I just download the Nightly Builds (5D M3. 123). In my Magic Lantern folder I have only two files and one folder, ML Folder, autoexec.bin and ML.SETUP.FIR My question is i need only these three things or any things else. Well, here's the funny thingif I use my 5DIII with a 400mm f2.8, I pop a 2x mkII and a 1.4x mkIII TC's on itit still has full AF, albeit a little slower. That's before and after updating the firmware. I'm new to ML so bear with me. I am on the Mac platform. Can someone direct me to a link that explains how to go about installing the latest version of ML for the 5D Mark iii firmware version 1.2.3? The way I'd like to work is purchase an SD card for the Magic Lantern Software and record to a CF card (I guess letting the camera format the CF card). Tweet. Buy on Amazon.com From $1,479.95. Canon has released firmware version 1.2.3 for the EOS 5D Mark III, which fixes four bugs (including one in which the flash may not fire when the shutter is pressed) and adds the ability to adjust LCD brightness when an HDMI cable is connected. Recent Videos. By registering, we will be able to notify you via email when future firmware updates become available for download. If you already registered, please ensure you are opted-in to receive the notification. Thank you, Customer Support Operations Canon U.S.A., Inc Contact Information for Inquiries Canon Customer Support Center Phone: 1-800-OK-CANON XLaTl7U.