Important We recommend that you find your Office 2011 for Mac or Office for Mac 2008 installation media and product key before you follow the steps in methods 6 and 7. The actions in the following list work whether you’re in Word, PowerPoint, Excel, or Entourage. If you’re working with Office 2008 for Mac, you can use some of the same tips no matter which of the four applications you’re in. Part of Office 2008 for Mac For Dummies Cheat Sheet.