How-to sign out of Bookshelf on Windows 6.3.x and lower
- If Bookshelf is open, please close it.
- Go to your Documents folder and locate the My Books folder.
- Delete the following files: License.vbk, License.vbk.bck, and Preferences
You have now signed out of your Bookshelf. The next time you launch Bookshelf you'll be prompted to sign in with a Bookshelf ID.
If multiple Bookshelf users are utilizing a single computer, it is recommended to create a Windows user profile for each user (How to create a user). After creating a new Windows user profile account Download VitalSource Bookshelf to that particular user account.