Answered By: APUS Course Materials
Last Updated: Aug 24, 2016     Views: 124

An important update to the VitalSource Bookshelf Windows app is scheduled to take place between September 7 and 10. You will be required to upgrade to the most recent version of Bookshelf Windows (6.9.2). 

This new version does not support Windows XP or Windows Vista. If you have a computer running XP or Vista, don't worry, you can still access your books. Here's how:

1) You can always access your books in any browser at Contact support if your Online license has already expired.

2) You can upgrade your Windows operating system to a modern version. Please visit to determine if and how you can upgrade.

3) You can download Bookshelf ( on any compatible Mac, iOS, Android, Kindle or Chromebook device.