Trying to connect Zwift App on 2007 Mac 24 to Cycleops Hammer


I am new to Zwift and have a spare Imac (2007 24") that I am trying to run Zwift app with CyclOps Hammer. The app is having trouble connecting via Bluetooth to the trainer.


Any ideas?




Make sure that the trainer is not connect to any other app or device before opening Zwift, Bluetooth can only connect to one app or device at a time.

Hi Ted,

If you’re running a Mac from 2007, it’s likely too old to be a supported computer for use with Zwift. You can find our minimum hardware requirements on our website. 

However, if you’d like us to check your computer specs, please submit a support ticket, provide the following information, and we’ll get back to you:

* Click the Apple menu and select “About this Mac”. This will open a new window that lists your Mac system specs.

* Either copy/paste that information into your support ticket or send a screenshot of that window.