Updating mqtt plugin to new version 1.0.0-beta.1 within Grafana

[SandDeveloper]

I am trying to upgrade the MQTT plugin (windows 64bit) which I recently installed from version 0.0.1- dev. to version 1.0.0-beta.1
In the plugins section of Grafana, I see a prompt to update the plugin, however after selecting it I get a green popup which states the plugin was updated, followed by a yellow popup below stating "cannot install or change a core plugin". I've restarted the Grafana instance (windows) and looping back to my plugins page, it states there is still an update for the MQTT plugin.

Would it be best to uninstall the legacy MQTT plugin via Grafana, and manually install it via the Windows procedure?

Thanks again,