An update is available for Windows 10 Technical Preview to improve Start menu performance


This article describes a critical dynamic update that is available for Windows 10 Technical Preview. This update resolves an issue that causes a significant delay when attempting to open the Start menu or the notification area shortly after upgrading to build 9926.

More Information

Update information

How to obtain the update

This critical update is offered when you upgrade to build 9926 of Windows 10 Technical Preview. 

Update Replacement information

This update does not replace any previously released update.


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