The Canon EOS 90D is an advanced enthusiast APS-C DSLR featuring a 32.5MP sensor, 10fps burst shooting, and uncropped 4K video recording. It is Canon's highest-resolution APS-C DSLR and represents the pinnacle of the enthusiast DSLR line with professional-grade continuous AF for sports and wildlife.
Product released: August 28, 2019
Latest firmware version
Version 1.1.1, released October 25, 2019
Last checked for updates: Oct 31, 2026 03:47 UTC
What's new in version 1.1.1
Firmware changes: Firmware Version 1.1.1 incorporates the following enhancements and fixes: 1. The option to capture both 4K and Full HD movies in the frame rate of 23.98p has been newly added. 2. Fixes an issue where error code "Err 01" may be displayed when using EF85mm F1.8 USM or EF100mm F2 USM lenses. This firmware update is for cameras equipped with firmware Version 1.0.0. If the camera's firmware is already Version 1.1.1, this update is unnecessary. When updating the firmware of the camera, please review the instructions thoroughly before you download the firmware. The firmware update takes approximately 6 minutes. Caution: The user guide has been revised to reflect the functional improvements to the product. Please download the latest version of the user guide together with the new firmware. The latest version of the user guide can be downloaded from Canon's Web site.
The Canon EOS 90D is an advanced enthusiast APS-C DSLR featuring a 32.5MP sensor, 10fps burst shooting, and uncropped 4K video recording. It is Canon's highest-resolution APS-C DSLR and represents the pinnacle of the enthusiast DSLR line with professional-grade continuous AF for sports and wildlife. It was originally released on August 28, 2019.
What is the latest firmware version of Canon EOS 90D?
The latest firmware version of Canon EOS 90D is 1.1.1. It was released on October 25, 2019.
What changed in Canon EOS 90D firmware version 1.1.1?
Canon EOS 90D firmware version 1.1.1 includes the following changes: Firmware changes: Firmware Version 1.1.1 incorporates the following enhancements and fixes: 1. The option to capture both 4K and Full HD movies in the frame rate of 23.98p has been newly added. 2. Fixes an issue where error code "Err 01" may be displayed when using EF85mm F1.8 USM or EF100mm F2 USM lenses. This firmware update is for cameras equipped with firmware Version 1.0.0. If the camera's firmware is already Version 1.1.1, this update is unnecessary. When updating the firmware of the c...
Where can I download the latest Canon EOS 90D firmware?
Details and download instructions for the latest Canon EOS 90D firmware (version 1.1.1) are on Canon's official release page: https://www.canon.co.uk/support/consumer/products/cameras/eos/eos-90d.html?type=firmware