You need three things:
Searching for “cakewalk sonar mac os x download exclusive” will likely lead to:
No official developer (BandLab/Cakewalk) offers this. cakewalk+sonar+mac+os+x+download+exclusive
When you attempt your cakewalk+sonar+mac+os+x+download+exclusive setup, you will hit errors. Here is how to fix the top three:
Error 1: "The procedure entry point ... could not be located" You need three things: Searching for “cakewalk sonar
Error 2: No audio playback device found
Error 3: Graphics are garbled / white boxes No official developer (BandLab/Cakewalk) offers this
Sonar expects ASIO or WDM. Mac OS X uses Core Audio. You cannot change that. So you need an ASIO Bridge.
Exclusive Download #2: Download SoundFlower (legacy) or BlackHole (modern). Then, install a Windows VST called ASIO4ALL inside your CrossOver bottle. Route BlackHole as the input, ASIO4ALL as the output. This creates a loopback that Sonar recognizes.