Grafana will fully remove support for AngularJS with the release of Grafana 12, following its deprecation in Grafana 9 and partial disablement in Grafana 11. Users relying on AngularJS-based plugins must migrate to React-based plugins to prevent disruptions, as AngularJS support will not be re-enabled. Grafana has provided tools and guidance to help users identify impacted dashboards and plugins, offering automatic migration options for some pre-installed visualization panels, while others require manual updates. Users are encouraged to plan their migration before the release to avoid issues, as any reliance on AngularJS will result in failed plugin loads and error messages. The Grafana community offers support through GitHub and forums for any migration challenges.