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Participant
October 28, 2025

P: LrC 15.0 Canon cameras (R5, R5 MKII, 5D MKIII) are not recognized for tethering

  • October 28, 2025
  • 返信数 13.
  • 1908 ビュー

Bonjour

 

Depuis l'installation de la dernière version 15 de lightroom, il est impossible d'utiliser le mode connecter avec mon canon R5

 

Lightroom détécte un appareil photo mais n'arrive pas à l'identifier.

 

Pouvez vous régler ce BUG?

 

Merci

返信数 13

Community Manager
October 30, 2025

Hi @nicolase51549506, welcome to the community!
Sorry to hear your camera isn’t connecting. Let’s try a few quick steps to rule out some common issues. First, could you try turning off your camera, restarting your computer, and then reconnecting the camera?
If possible, try using another application, like your camera manufacturer’s software, to see if it can detect and capture photos from the tethered camera. Also, please make sure your camera’s firmware is up to date.
If it’s still not working, try using a different USB cable and USB port to see if that helps.
Let us know how it goes!
Thanks,
Alek

*(If you mention me with an @, like @Aleke, I’ll get a notification and can respond faster.)*
Participant
October 30, 2025

The new LR Classic does not detect the camera for tethering. I am using the same configuration as I have used with the previous LR version that worked flawlessly. 
I am on Mac OS (Sequoia) and LR Classic 15. 

Community Manager
October 30, 2025

Hi @csavules, welcome to the community!
I’ve gone ahead and merged your thread with another one where a user is experiencing a similar issue, so we can keep everything in one place and help confirm if it’s a bug.
When you have a moment, could you share a few more details, like which camera you’re using? Also, were you able to try the troubleshooting steps I mentioned to Nicolase? Let us know if any of those helped or if the issue persists.
Thanks so much!
Alek

*(If you mention me with an @, like @Aleke, I’ll get a notification and can respond faster.)*
Participant
October 30, 2025

Hi there Aleke, I am using a Canon R5.
It worked with the previous LR Classic version. After the update it would not connect. It does see/feel the camera as it reads the card and suggests to import but it fails to connect. I have restarted the computer, the only solution I got was to downgrade and with the older version it worked flawlessly. The tethering works fine with the EOS 3 Canon utility. 
Thank you

Known Participant
October 28, 2025

While the camera can intitally be detected, it doesn't reconnect after turning off the power etc. 

The tether bar appears and simply says "no camera detected". 

Participant
October 30, 2025

Hello,

 

I upgraded to LRc 15.0 yesterday evening (on Mac OS 14.7.3).

Since then I can't shoot tethered with my Canon 5D mk III (it was working perfectly fine before the upgrade).

Tried restarting computer, Lightroom, checking cables, nothing to do :

- I start tethered capture ;

- The search panel shows up few seconds (as usually)  ;

- The camera control panel shows up, but stay grayed out with "No camera detected" mention, I join a screenshot.

 

It's a problem for me, I shoot professionally and I need tethering.

 

Regards.

Sameer K
Community Manager
Community Manager
October 31, 2025

If you must still run Sonoma, try updating to 14.7.6 which is the final release.


Hey, @fred31003809. Thanks for the post. I've merged your post to if this is broader issue with Canon Cameras: https://adobe.ly/47zLXJg

 

For @fred31003809, as correctly suggested by, @ExedyUSA, please update the macOS to the final release. 

Please check this basic connection flow and check if it helps:

  1. Connect the Camera to Lightroom Classic in On state.
  2. Launch Tethering.
  3. While plugged in, switch the Camera Off and On. 

Let us know how it goes. Thanks!

Sameer K
(Type '@' and type my name to mention me when you reply)