How to disable message banner in Notebook 6.5.4?

I understand that a banner was added to advertise the future change. But, for our deployment into production, we don’t need users to be distracted with this or wonder what’s going on. Is there a way to disable this automatically?

“Read the migration plan to Notebook 7 to learn about the new features…”

It seems to be fenced with show_banner so I think the block visibility can be controlled by c.NotebookApp.show_banner=False or c.ServerApp.show_banner=False depending on what you are doing.

1 Like

This doesn’t work for me with --NotebookApp.show_banner=False on the command line. (with 6.5.5)