This update includes quality improvements. No new operating system features are being introduced in this update. Key changes include:
- Security updates to Internet Explorer, Windows Media Player, Microsoft Graphics Component, Windows Shell, Windows Kernel, Windows Datacenter Networking, Windows Storage and Filesystems, Microsoft Scripting Engine, and the Microsoft JET Database Engine .
If you installed earlier updates, only the new fixes contained in this package will be downloaded and installed on your device.
For more information about the resolved security vulnerabilities, please refer to the Security Update Guide.