How can I get this part of the interface back?

Operating system

Windows

Joplin version

3.0.15

Desktop version info

3.0.15 desktop

Editor

Markdown Editor

What issue do you have?

Comment récupérer cette partie de l'interface ?
Merci
How can I get this part of the interface back?
Thanks

Screenshots

That screenshot comes from a much older version of Joplin. What are you missing exactly? If just the menu bar (because you may have hidden it by mistake), then press the left Alt key to show it temporarily, then go to "View" and click "Toggle menu bar" there.

Merci pour l'info qui fonctionne ...
Mais j'avais trouvé aussi par une touche programmé pour faire des copies d'écran de fenêtre qui quand j'ai voulu faire une copie pour la placer ici à déclenché l'affichage perdu

Thanks for the info that works ...
But I had also found by a key programmed to make screenshots of window that when I wanted to make a copy to place it here to trigger the display lost