A Microsoft file hosting and synchronization service.
The steps you offered are no longer available in OneDrive. But I don't think your steps address the question, which was asking to be able to eliminate from OneDrive's "Photos" view online the "For You" section (because it includes privacy-busting histories of images in its "On this day"; "November moments"; and "Last week throughout the years" views).
The need isn't just to stop notifications, it's to prevent the "For You" photo collections from displaying at the top of the screen.
My pretty stupid request is that
I don't want to see the "For You" or in German the "Für Sie" section ANYWHERE when i go to OneDrive.
I expected a simple hint, how to manage that for my account.