Bookmarks

"If you have added a note to the bookmark, it can be read by hovering your mouse pointer over the notes icon."
Reading cannot be done by hovering.

Originally posted by @ptriple42
"If you have added a note to the bookmark, it can be read by hovering your mouse pointer over the notes icon."
Reading cannot be done by hovering.

You are right. You have to click on the "notes" Icon.

If the hovering would be important to you send Feedback (you find the link at the bottom of the page).

The bookmark help in the side bar has been amended to point out that hovering is no longer available.