LN OS - Maintenance shedule notification

Hello,
I would like to notify all my LN Users, at start up, about a planned Maintenance operation.
Like it is done on the Infor Support Portal (see my screenshot attached).
Is there a mean to do that with Infor OS?

Thank you in advance.

Samuel

Attached Images

Capture d’écran 2022-01-21 110322.png (28.9 KB)