August 13, 2019 - KB4512488 (Monthly Rollup)
Applies to: Windows 8.1, Windows Server 2012 R2
Improvements and fixes
This security update includes improvements and fixes that were a part of update KB4507463 (released July 16, 2019) and addresses the following issues:
For more information about the resolved security vulnerabilities, please refer to the Security Update Guide.
- Security updates to Windows App Platform and Frameworks, Windows Input and Composition, Windows Wireless Networking, Windows Virtualization, Windows Datacenter Networking, Windows Storage and Filesystems, the Microsoft JET Database Engine, Microsoft Scripting Engine, Windows MSXML, Internet Explorer, and Windows Server.
Known issues in this update
[UPDATED 8/16] - KB4517298 Non-security Update for Windows 8.1 - August 16
How to get this update
Before installing this update
Microsoft strongly recommends you install the latest servicing stack update (SSU) for your operating system before installing the latest Rollup. SSUs improve the reliability of the update process to mitigate potential issues while installing the Rollup and applying Microsoft security fixes.
If you are using Windows Update, the latest SSU (KB4504418) will be offered to you automatically. To get the standalone package for the latest SSU, search for it in the Microsoft Update Catalog.
Install this update
File information
For a list of the files that are provided in this update, download the file information for update 4512488.
Source: https://support.microsoft.com/en-us/help/4512488
See also:
- CVE-2019-1181 | Remote Desktop Services Remote Code Execution Vulnerability
- CVE-2019-1182 | Remote Desktop Services Remote Code Execution Vulnerability
Direct download links for KB4512488 MSU file from Microsoft Update Catalog:
Download KB4512488 MSU for Windows 8.1 32-bit (x86) - 294.3 MBDownload KB4512488 MSU for Windows 8.1 64-bit (x64) - 458.8 MB
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