The help on this is either dated or just flat wrong. The image does not show iPasOS 18.3’s multi-window support. Would work with an update to an image for the look of the multiwindows support on recent versions of iPadOS **IF** you do not already have a second FireFox window open. If you do, splitting the screen and the clicking on the FireFox icon merely opens that second, existing, FireFox window The only way that I can get a new window is to use an external keyboard to type Command N Comments/suggestions?