On September 18, Google will be changing to a new Gmail interface. It includes many new features as well as a new look and feel. You can opt out until October 16, when the new interface will be mandatory.
Log into U-M Google Apps
Other U-M Collaboration Tools
Google at U-M may be used with some types of sensitive data if used in the manner which is detailed in the Sensitive Data Guide to IT Services. You are responsible for using Google appropriately with sensitive university data and taking the precautions listed on Security and Privacy in the U-M Google Environment.