If you choose to display the Library, it opens in a Library tab in the Developer window. If the Library is not open, you can open it from the Start Screen when you start the Developer or from the View menu. You can close the Library just as you can close any document editor. If you have multiple document editors open at the same time, you may want to close the Library to eliminate some of the tab clutter. You can reopen the Library at any time. When you reopen the Library, it opens in the last tab position.
Note: You cannot change the order of the tabs that appear in the Developer. The order is determined by the sequence in which you open documents in the Library.
To open the Library:
To close the Library: