Mac OS High Sierra compatibility for Arena 4 ?

[sjury]

Hello I have got a MacBook Pro and would like to update to the new OS High Sierra but I am worried that I won't be able to use my Arena 4 and I can afford to update yet. dose anyone know. thanks

Simon

[Oaktown]

.....Apple adds that High Sierra, launching this fall, will be the last version of macOS to support 32-bit apps “without compromise.”

[Zoltán]

Installed Resolume 4 on High sierra beta and it works fine for me.
It's best to have a Timemachine backup of your system in case anything goes wrong with the update anyways, so you can restore.