Deathadder v3 pro dongle not pairing to Mac Os 15.7 | Razer Insider
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Deathadder v3 pro dongle not pairing to Mac Os 15.7

  • October 14, 2025
  • 0 replies
  • 45 views

Hey, 

I’m enjoying my Deathadder v3 pro a lot since I got it. Always used it wired to my Macbook Pro m3 pro but recently I’ve considered switching to wireless for more comfort!

I found the orignal dongle brand new in a drawer, downloaded the latest compatible synapse mac version (and set it up correctly) and plugged the dongle via usb C to my laptop. I read that I just have to hold the power button on the mouse for 3s and the pairing would happen right away. It did not as you can guess and synapse didn’t recognise it either, but when I plug the Deathadder wired, synapse does recognise it. 

I’ve read on this forum that I should download the firmware and update my mouse but all the files I’ve found are .exe so I can’t open them with my Mac. 

Thanks in advance, I hope I’m just dumb and that’s easy to fix!

I appreciate y’all Razer team.

 

I tried to link a photo of my setup, dunno if it worked.