Just wanting to report that there is a download page that is not providing the Plex-HTPC download for Mac. You are directed to the following link from the
support article HTPC - Getting Started:
https://www.plex.tv/media-server-downloads/plex-app/
While on Mac this page automatically pulls your category type and platform which leads to this link:
https://www.plex.tv/media-server-downloads/plex-app/?cat=computer&plat=macos
On the left side, under the dropdown for Apps & Devices, it lets you select Plex HTPC for Mac but the resulting page shows “NO PLATFORM SELECTED” and doesn’t provide a download link.
A current workaround is to go to the main root download page here:
https://www.plex.tv/media-server-downloads/
On that page you are still able to go under Apps & Devices and select Plex HTPC for Mac and successfully download from there.
This was tested on multiple web browsers and was replicated on each one.
I hope this helps other Mac users and the Plex team.