Force upgrade notification in Nextcloud Web UI

How do I get the upgrade notification to show up again? I am on 18.0.7 stable channel and I can’t see the option for 19
If I switch to beta I see it, but I’d rather stay on stable. Or can you switch to beta, upgrade to 19.0.1 and then switch back to stable?

Yes. That is a good way to upgrade from one stable version to another stable version.