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Canon Europe
canon-europe.com › consumer product support
EOS R6 Mark II - Canon Europe
Download drivers, software, firmware and manuals for your Canon product and get access to online technical support resources and troubleshooting.
Discussions

EOS R6 Mark II: Firmware Version 1.6.0
I don't know how quickly they update the camera documentation, if its updated maybe there is something else you need to enable for it to work. Also, was your flash in TTL or M mode? It may only work if the flash is in TTL mode (which I never use). Just making guesses here. More on reddit.com
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7
1
July 22, 2025
[deleted by user]
Thanks for sharing this! If you post links to FW updates, it's handy if you also include Canon's notes regarding it. — More on reddit.com
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7
15
June 10, 2024
Updating Canon R6 MK II from 1.5.0 - 1.6.0
Download the firmware from the Canon website and put it on an SD card and update that way. More on reddit.com
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4
1
February 2, 2026
EOS R6 Mark II: Firmware Version 1.6.0 : r/canon
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Canon U.S.A.
usa.canon.com › home › canon support › eos r6 mark ii
Canon Support for EOS R6 Mark II | Canon U.S.A., Inc.
Title Firmware Notice: EOS R6 Mark II: Firmware Version 1.6.0 · Advisory Type Firmware Notice · Date 07.17.25 · VIEW · LOAD MORE · Calibration · Free gift was added to your shopping cart · Close · FREE · Subtotal · Est. shipping TBD · Est. Total ·
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Canon Middle East
en.canon-me.com › consumer product support
EOS R6 Mark II - Canon Middle East
Download drivers, software, firmware and manuals for your Canon product and get access to online technical support resources and troubleshooting.
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Canon India
in.canon › en › support › 0401060302
EOS R6 Mark II Firmware Update, Version 1.6.0 [Windows]
*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 (R6216000.FIR / file size: 76,461,424 bytes) and instructions on the firmware update procedures (a PDF file in five languages: Japanese, English, French, Spanish, and Simplified Chinese).
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Canon
asia.canon › en › support › 0400961702
EOS R6 Mark II Firmware Update, Version 1.4.0 [Windows]
May 28, 2024 - *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 (R6214000.FIR / file size: 74,802,368 bytes) and instructions on the firmware update procedures (a PDF file in five languages: Japanese, English, French, Spanish, and Simplified Chinese).
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Canon Singapore
sg.canon › en › support › 0400989702
EOS R6 Mark II Firmware Update, Version 1.5.0 [Windows]
February 12, 2025 - *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 (R6215000.FIR / file size: 74,833,856 bytes) and instructions on the firmware update procedures (a PDF file in five languages: Japanese, English, French, Spanish, and Simplified Chinese).
Find elsewhere
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Canon Community
community.usa.canon.com › t5 › Camera-Software › EOS-R6-Mark-II-firmware-update › td-p › 487282
Solved: EOS R6 Mark II firmware update - Canon Community
September 19, 2025 - XF605 - Version 1.0.8.1 12/22/2025: New firmware update is available for EOS R6 Mark III- Version 1.0.2 ... PowerShot SX740 HS - Version 1.0.2 10/21/2025: Service Notice: To Users of the Compact Digital Camera PowerShot V1 ...
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Canon India
in.canon › en › support › 0400823402
EOS R6 Mark II Firmware Update, Version 1.1.1 [Windows]
*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 ( R6211100.FIR / file size: 74,462,880 bytes) and instructions on the firmware update procedures (a PDF file in five languages: Japanese, English, French, Spanish, and Simplified Chinese).
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Canon Emirates
canon-emirates.ae › consumer product support
EOS R6 Mark II - Canon Emirates
Download drivers, software, firmware and manuals for your Canon product and get access to online technical support resources and troubleshooting.
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Reddit
reddit.com › r/canon › eos r6 mark ii: firmware version 1.6.0
r/canon on Reddit: EOS R6 Mark II: Firmware Version 1.6.0
July 22, 2025 -

I just got an email for new firmware update for R6 II with #5 as the reason why I wanted to upgrade. I thought this would fix the issue of the camera disabling simulated exposure when a flash is attached. I updated firmware, checked the simulated exposure settings and nothing's changed and the camera still does the same thing. I guess #5 is useless still?

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Canon Community
community.usa.canon.com › t5 › Camera-Software › EOS-R6-Mark-II-firmware-update › m-p › 487339
Solved: Re: R6 MarkII firmware update - Canon Community
September 19, 2025 - XF605 - Version 1.0.8.1 12/22/2025: New firmware update is available for EOS R6 Mark III- Version 1.0.2 ... PowerShot SX740 HS - Version 1.0.2 10/21/2025: Service Notice: To Users of the Compact Digital Camera PowerShot V1 ... Speedlite Transmitter ST-E10 - Version 1.2.0 07/28/2025: Notice ...
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Canon U.S.A.
usa.canon.com › home › canon support › eos r6
Canon Support for EOS R6 | Canon U.S.A., Inc.
Find support for your Canon EOS R6. Browse the recommended drivers, downloads, and manuals to make sure your product contains the most up-to-date software.
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Canon
cam.start.canon › en › C012
cam.start.canon : For customers using the EOS R6 Mark II
Supplemental Information · You can check the most up-to-date information that is not included in the Instruction Manual
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Reddit
reddit.com › r/canon › [deleted by user]
Canon R6 mk2 Firmware 1.4.0 released
June 10, 2024 - As a R6II owner since it came out I’ve been left disappointed time after time. Still no C-log2. Still having corner wobbling with focal length wider than 24mm. ... Create your account and connect with a world of communities. ... By continuing, you agree to our User Agreement and acknowledge that you understand the Privacy Policy. I found a canon camera!