This security update includes improvements and fixes that were a part of update KB4034659 (released August 15, 2017) and resolves the following issues:
- Addressed issue where the WordPad application can sometimes crash on launch. The was a known issue first reported in KB4025337.
- Re-release of MS16-087- Security update for Windows print spooler components.
- Security updates to Microsoft Graphics Component, Windows kernel-mode drivers, Windows shell, Microsoft Uniscribe, Microsoft Windows PDF Library, Windows TPM, Windows Hyper-V, Windows kernel, Windows DHCP Server, and Internet Explorer.
For more information about the resolved security vulnerabilities, please refer to the Security Update Guide.