[jacobush]

If you are willing to wade in gray, you can make a virtual machine Mac for this.

[Arathorn → jacobush]

given iMessage's DRM looks superficially to stretch down to the silicon, I'm wondering if a hackintosh or VM actually solves the problem here...

[mkj → Arathorn]

At the moment there are still supported Macs without hardware security, a Macbook Pro 2013 for example. It should work OK for the time being.

[martindale → jacobush]

As someone actively blocked by Apple's restrictions on development, care to share a link to an up-to-date, working guide on how to do this?

[voltagex_ → martindale]

https://github.com/kholia/OSX-KVM