Deezer on Mac OS Big Sur

Hi

Try downloading from the official page https://www.deezer.com/explore/en/download/ by accessing it from your browser on the computer where you want to install it.

If that doesn't work, please contact support so they can help you with the problem on your device. Please provide details of the issue, including the device brand and model, and the app and operating system versions. You can use the Deezer contact form at https://support.deezer.com/hc/en/requests/new

Cheers, and may the music keep flowing!