About KeyTips
You can work more efficiently by using KeyTips to navigate the user interface and activate commands. KeyTips indicate which keys you should press to activate a command. The KeyTips for the ribbon tabs appear when you press the ALT key. You can press the letter that is indicated in the KeyTip.
To Use Key Tips
1. Press the ALT key. The KeyTips appear on the ribbon.
2. Press the letter or letters in the KeyTip over the tab that you want to open. The tab opens.
3. To hide the KeyTips, press the ALT key.