Canon EOS R5 II Firmware Version 1.0.1 Released – Bug Fixes for Improved Functionality

Firmware Update

by Omri Keren LapidotOctober 1^st, 2024

Canon EOS R5 II gets its first firmware update – version 1.0.1. As our seasoned readers may expect, no huge upgrades come with it since the camera is fairly new. One may argue that bug fixes and functionality issues are more important, especially for a camera used by professionals worldwide in some of the most demanding frontiers of hybrid photography and filmmaking. So what’s inside?

Canon EOS R5 II firmware version 1.0.1 includes fixing several issues, improving workflow, and preventing rare issues that may occur during general use. All seems quite rare and unimpressive at first sight, but try to tackle one of these issues during an important shoot, and you’ll understand.

Canon EOS R5 II Firmware update 1.0.1 – overview

• Fixes an issue in which movies captured in RAW/SRAW format may not play back correctly on applications due to the attached lens and camera not communicating.
• Improves the stability of the touch operation control when it’s set to “Sensitive.”
• Fixes an issue in which the camera’s LCD display may become abnormal after the camera resumes operations from the “Viewfinder off” state.
• Fixes an issue in which the camera may stop working properly when the shutter button is operated while the BUSY message is being displayed on the screen.
• Fixes an issue in which Err70 may be displayed when the display mode is switched between the LCD screen and viewfinder while the BUSY message is being displayed on the screen.
• Fixes an issue in which the camera’s LCD display becomes abnormal after using EOS Utility to capture and import movies.
• Fixes an issue in which movies captured using EOS Utility may not be played back on the camera.
• Optimizes the auto white balance for specific environments when the Custom Picture function is set to [On].
  

Firmware updates have become an integral part of the camera industry in recent years. The ability to address such issues remotely, with no recalls, etc., probably allows for faster technological progress. Other firmware updates can add new features and abilities to our existing cameras. A high-end model like the Canon EOS R5 II is an investment for years to come. Such firmware updates prolong its life, polishing flaws and renewing its relevance.

Price and availability

As with most firmware updates, especially bug fixes, this one is free to download at this link.

Do you see firmware updates as part of the manufacturer’s required service, or is it a testament to inadequate quality control? Let us know in the comments.