Alt+B is a keyboard shortcut often used to open the bookmarks file menu option in Firefox.

How to use the Alt+B keyboard shortcut

To use this keyboard shortcut, press and hold either Alt, and while continuing to hold, press B.

  • How to use the Alt+B keyboard shortcut.
  • Alt+B in Microsoft Excel.
  • Alt+B in Microsoft PowerPoint.
  • Alt+B in Microsoft Word.
  • Using Alt+B in Firefox.
  • Related keyboard shortcuts and keys.
  • Related information.
  • Computer keyboard shortcuts.

Alt+B in Microsoft Excel

In Microsoft Excel, pressing Alt+B opens the Acrobat tab in the Ribbon if Adobe Acrobat is installed. After pressing the shortcut, you’ll also have the option to press an additional key to select an option in the Animations tab. For example, after pressing Alt+B, you could press C to create a PDF.

  • Full list of Excel shortcuts.

Alt+B in Microsoft PowerPoint

In Microsoft PowerPoint, Alt+B keyboard shortcut opens the Acrobat tab in the Ribbon if Adobe Acrobat is installed. After pressing the shortcut, you’ll also have the option to press an additional key to select an option in the Animations tab. For example, after pressing Alt+B, you could press C to create a PDF.

If you’re editing the contents of a cell and press Alt+B, nothing will happen.

  • Full list of PowerPoint shortcuts.

Alt+B in Microsoft Word

In Microsoft Word, pressing Alt+B opens the Acrobat tab in the Ribbon if Adobe Acrobat is installed. After pressing the shortcut, you’ll also have the option to press an additional key to select an option in the Animations tab. For example, after pressing Alt+B, you could press C to create a PDF.

  • Full list of Microsoft Word shortcuts.

Using Alt+B in Firefox

In Firefox pressing Alt+B opens the bookmarks file menu.

  • Firefox keyboard shortcuts.

Below are links to related keyboard shortcuts and individual key pages.

  • Alt
  • Ctrl+B

Alt, B, Keyboard shortcut, Keyboard terms

  • Computer keyboard shortcuts.
  • Top 10 keyboard shortcuts everyone should know.
  • Keyboard help and support.