Installing Thea on another computer

I currently have Thea Render v3.5 for SketchUp on my Mac M1 Mini. It will only work on the M1 mini using SU21. I have a second computer (iMac) and would like to be to use it to render using SU22 or SU23. Can I use Thea on two computers or do I have to uninstall on the Mini and then install on the iMac. I'd like to be able to render with the latest version of SU and since there isn't an Apple Silicon Thea Render yet, this is my best solution if allowed.