This is documentation for Mathematica 3, which was
based on an earlier version of the Wolfram Language.
View current documentation (Version 11.2)
 Documentation / Mathematica / Other Information / Menu Commands / Special NeXT Menus / Notebook Menu  /
Notebooks

▪ Notebooks lists recently opened notebooks.
▪ The Modify This Menu dialog box lets you add or delete notebooks from the list in the Notebooks menu.