Improvements and fixes
This security update includes quality improvements. No new operating system features are being introduced in this update. Key changes include:
- Security updates to Windows kernel, ASP.NET, Internet Explorer 10, Windows SearchWindows Storage and File Systems, Datacenter Networking, Windows Virtualization, Windows Server, Windows shell, Microsoft NTFS, Microsoft PowerShell, Windows kernel-mode drivers, and Microsoft Graphics Component.
For more information about the security vulnerabilities resolved, please refer to the Security Update Guide.
After installing the security updates for CVE-2017-8563, administrators need to set registry key LdapEnforceChannelBinding to enable the fix for the CVE. For more information about setting the registry key, see Microsoft Knowledge Base article 4034879.
Known issues in this update
|Japanese IME may hang in certain scenarios.||Install KB2960837.|
|The WordPad application can sometimes crash on launch after installing KB4025343.||Microsoft is working on a resolution and will provide an update in an upcoming release.|