An update is available for Windows 8.1 Preview. This update resolves an issue in which some Windows Store apps crash when you start them.
For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:
824684 Description of the standard terminology that is used to describe Microsoft software updates
Article ID: 2864247 - Last Review: Jul 2, 2013 - Revision: 1
Windows 8.1 Preview