Canon EOS 70D

Canon EOS 70D firmware

Canon · EOS 70D · EOS 70D · Body

Latest firmware for the Canon EOS 70D is v1.1.3 (November 14, 2019).

Specifications

EOS 70D specifications

Body type
Mid Size SLR
Resolution
20.2 MP
Sensor
CMOS
Sensor size
22.5 × 15 mm
Processor
Digic 5+
ISO range
100–12800
Fastest shutter
1/8000
Burst rate
7 fps
Battery life
920 shots (CIPA)
Storage
SD/SDHC/SDXC
Video
H.264
Mount
Canon EF-S
Weight
755 g
Dimensions
139 × 104.3 × 78.5 mm
Weather sealed
Yes
Price at launch
$1079.99

Changelog

EOS 70D firmware changelog

  1. v1.1.3 first tracked

Firmware history

  1. Version 1.1.3 Latest Released Nov 14, 2019 First seen Jul 10, 2026
    Show release notes

    Firmware Version 1.1.3 incorporates the following fix:

    1. Corrects a PTP communications vulnerability.
    2. Correct​s a vulnerability related to firmware update. Firmware Version 1.1.3 is for cameras with firmware up to Version 1.1.2. If the camera's firmware is already Version 1.1.3, it is not necessary to update the firmware. When updating the firmware of the camera, please review the instructions thoroughly before you download the firmware. Q&A: Preparations for a firmware update: After the downloaded compressed file (.zip) is extracted, a firmware folder is created.
    • Extracting the downloaded file: Right-click the zip file, and then select Extract All to extract the file. The extracted folder contains the firmware (File name: 70D00113. FIR, File size: 23,448,256 bytes) and instructions on the firmware update procedures (a PDF file in five languages: Japan​ese, English, French, Spanish, and Simplified Chinese). Before starting the firmware update operations, please confirm the contents of the download, and carefully read through the firmware update procedures. (The following is the history of past firmware updates) Changes in Version 1.1.2: Corrects a phenomenon in which when using the camera with the EF-S 18-135mm f/3.5-5.6 IS USM or EF 70-300mm f/4-5.6 IS II USM lens, even if lens aberration correction is set to "Enable", correction will not be applied.
    Release notes & download

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