Improvements and fixes
This security update includes quality improvements. Key changes include:
Security updates to Windows Input and Composition, Windows Virtualization, Windows Kernel, and Windows Peripherals.
For more information about the resolved security vulnerabilities, please refer to the Security Update Guide.
Known issues in this update
Microsoft is not currently aware of any issues with this update.
How to get this update
Before installing this update
You must install the updates listed below and restart your device before installing the latest Rollup. Installing these updates improves the reliability of the update process and mitigates potential issues while installing the Rollup and applying Microsoft security fixes.
The latest SHA-2 update (KB4474419) released October 8, 2019. If you are using Windows Update, the latest SHA-2 update will be offered to you automatically. For more information on SHA-2 updates, see 2019 SHA-2 Code Signing Support requirement for Windows and WSUS.
After installing the items above, Microsoft strongly recommends that you install the latest SSU (KB4531787). If you are using Windows Update, the latest SSU will be offered to you automatically. To get the standalone package for the latest SSU, search for it in the Microsoft Update Catalog. For general information about SSUs, see Servicing stack updates and Servicing Stack Updates (SSU): Frequently Asked Questions.
Install this update
Windows Update and Microsoft Update
See the other options below.
Microsoft Update Catalog
To get the standalone package for this update, go to the Microsoft Update Catalog website.
Windows Server Update Services (WSUS)
This update will automatically synchronize with WSUS if you configure Products and Classifications as follows:
Product: Windows Server 2008 Service Pack 2
Classification: Security Updates
For a list of the files that are provided in this update, download the file information for update 4530719.