Dear community, I am using Houdini 21 Indie purchased via Steam on macOS and would like to install SideFX Labs, but I encountered several issues:

1. The official documentation only provides Windows-specific installation paths, and I could not find updated instructions for macOS.

2. The Steam-installed Houdini Launcher does not start on macOS due to a missing libSYS.dylib, so I cannot use it to install Labs.

3. The Launcher which is downloaded from the office website works, it only installs SideFX Labs to /Applications/Houdini/sidefx_packages/SideFXLabs21.0.json, which does not apply to the Steam version of Houdini.

Online references I found are outdated.

Could anyone kindly provide the detailed manual installation steps for SideFX Labs on macOS with the Steam version? In particular, which directory should I place the Houdini 21 packages folder in?

Could you please link to the documentation for the Windows version if you have it?

My coworker tried really hard to install labs plug-in on his machine. He struggled and tried multiple ways and gave up after multiple attempts.

Also wondering if it's even possible to install SideFX Labs with the Steam version for Mac.