Canon EOS 77D

Canon EOS 77D firmware

Canon · EOS 77D · EOS 77D · Body

Latest firmware for the Canon EOS 77D is v1.1.0 (October 6, 2020).

Specifications

EOS 77D specifications

Body type
Mid Size SLR
Resolution
24.2 MP
Sensor
CMOS
Sensor size
22.3 × 14.9 mm
Processor
DIGIC 7
ISO range
100–25600
Fastest shutter
1/4000
Burst rate
6 fps
Battery life
600 shots (CIPA)
Storage
SD/SDHC/SDXC (UHS-I compatible)
Video
MPEG4, H.264
Mount
Canon EF-S
Weight
540 g
Dimensions
131 × 100 × 76 mm
Weather sealed
No
Price at launch
$899

Changelog

EOS 77D firmware changelog

  1. v1.1.0 first tracked

Firmware history

  1. Version 1.1.0 Latest Released Oct 6, 2020 First seen Jul 5, 2026
    Show release notes

    Firmware Version 1.1.0 incorporates the following enhancement:

    1. Enables NFC connection with smartphones running Android 10 operating system.
    • For Android running v6.0 or later, use Camera Connect v2.7.10 or later.
    • For Android running v5.0 or older, use a connection method other than NFC. This firmware​ update is for cameras equipped with firmware up to Version 1.0.3. If the camera's firmware is already Version 1.1.0, this update is unnecessary. When updating the firmware of your camera, please first review the instructions thoroughly. 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. In the folder you downloaded are the firmware ( CCF25110. FIR / file size: 32,779,088 bytes) and instructions on the firmware update procedures (a PDF file in five languages: Japanese, English, French, Spanish, and Simplified Chinese). Before starting the firmware​ update operations, please be sure to check the procedure in accordance with the instruction. (The following is the history of past firmware updates.) Q: Are the improvements from previous firmware versions included in Firmware Version 1.1.0? A: Yes, the following improvements from the previous version are included: Changes in version 1.0.3:
    1. Corrects a PTP communications vulnerability.
    2. Corrects a vulnerability related to firmware update.
    Release notes & download

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