Update the firmware: - The screen will appear on the camera’s LCD monitor. - If you press the button, a confirmation screen will appear, so check the firmware update shown, rotate the. - Quick Control Dial to select [OK], and press the button again to start the firmware update. - The message will appear during the update. Description Long. Firmware Version 1.7.1 incorporates the following enhancements and fixes: 1. Adds [Save/load comm. settings on card] to the camera menu. Network settings can now be transferred between cameras of the same model. 2. Adds the ability for images to be cropped and resized during transfer to the FTP server. 3. Call 13 13 83. Monday to Friday - 8am to 5pm AEST within Australia. Download drivers, software, firmware and manuals for your EOS 1Ds Mark III. Online technical support, troubleshooting and how-to’s. Canon EOS Rebel SL1 Canon EOS 5D Mark IV Canon EF 24mm f/1.4L II USM Canon EF 85mm F1.8 USM Canon EF 24-105mm f/4L IS USM +5 more Reply Reply with quote Reply to thread Complain Firmware Updates for EOS R5, EOS R6, EOS-1D X Mark III, RF70-200 f/2.8L IS USM and RF100-500 f/4.5-7.1L IS USM Thank you for using Canon products. We are pleased to share that the following products would be receiving firmware updates that further improves the functionality of your Canon product through enhancements and fixes. 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. Obviously, I was reading this wrong. It is actually refering to the download PRO MODELFIRMWARE UPDATES. Listed below are recent firmware updates that apply to Canon's professional products. Clicking on each individual firmware will detail the firmware update and also provide directions on how to update your product's firmware. 1.0.4. Canon releases security firmware updates for multiple Canon DSLRs. By Canon Rumors September 12, 2019 Updated: September 13, 2019 10 Comments 1 Min Read Canon Firmware. EOS-1D X Firmware Version 2.1.1. Canon EOS 5D Mark III Firmware Version 1.3.6. Canon EOS 5D Mark IV Firmware Version 1.2.1. 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. Download Firmware Version 1.2.1 for the EOS-1D X Mark III. If you have not already done so, please register the EOS-1D X Mark III. By registering, we will be able to notify you via email about future announcements. This information is for residents of the United States and its five territories only. 2VOMS0.