Mac PMS Updates

Server Version#: 1.26.2.5797
Player Version#:4.29.2
<If providing server logs please do NOT turn on verbose logging, only debug logging should be enabled>
I have a Mac Running OS 12.6.6 (Monterey). That is the most up to date OS for this Mac. Plex is telling me to update the PMS on my Mac and on my WD EX2 Ultra. I click download and it doesn’t download them. I can’t figure out another way around this. How do I get the most up to date PMS for my OS? Thank you!

When I download the PMS for the WD My Cloud, it says it cannot open it because it is unsupported.