An update for Windows 10 Technical Preview is available (KB3025379): December 18, 2014


This update includes improvements to Windows 10 Technical Preview Build 9841 that will let members of the Windows Insider Program continue to receive future released builds of Windows 10 Technical Preview. 


An update is available to add this feature.

How to obtain this update

Windows Update

This update is available from Windows Update.


There are no prerequisites for applying this update.

Registry information

To apply this update, you do not have to make any changes to the registry.

Restart requirement

You do not have to restart the computer after you apply this update.

Update replacement information

This update does not replace a previously released update.

More Information

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