Windows 10 – KB3081424 – First official cumulative patch


This update brings some changes to “enhance the functionality of Windows 10 through new features and improvements”. The update is cumulative in nature and will bring all previously released patches of not installed already.



This update includes improvements to enhance the functionality of Windows 10.Windows 10 updates are cumulative. Therefore, this package contains all previously-released fixes (see KB 3074683). If you have installed previous updates, only the new fixes that are contained in this package will be downloaded and installed to your computer.

How to obtain this update

This update is available from Windows Update. When you turn on automatic updating, this update will be downloaded and installed automatically.


There are no prerequisites for installing this update.

Restart information

You must restart the computer after you apply this update.

Update replacement information

This update replaces the following update:
3074683 Cumulative Security Update for Windows 10: July 29, 2015