It has been installed (it appears on the list of already installed extension) yet no amount of search of the nodes helps me find it. I have tried searching for “Mac OS” and “notification” and still nothing. Any idea where it is hiding? I have checked the ‘Community contributions’ category thoroughly.
Sorry for the late response. Please check under
Help → Installation Details → Installed Software if the notifier plugin is properly installed. You should find an entry
macOS Notification Center notifier there:
If it is missing, please install it from the following update site:
http://download.nodepit.com/notifier/3.5. In case it appears, please check your node repository for the Notifier node. As you can see in the next screenshot, it should show up at the main category:
Does this help you? If not, there seems to be a bigger problem with your installation. Did you already successfully installed other plugins?