Applies ToWindows 8.1 Windows Server 2012 R2

Release Date:

08/11/2016

Version:

Security-only update

This update includes only security updates. No new operating system features are being introduced in this update. Key changes include:

  • Security updates to Boot Manager, Microsoft Video Control, Common Log File System driver, Microsoft Edge, Microsoft Graphics Component, Windows authentication methods, kernel-mode drivers, Windows operating system, OpenType, Microsoft Virtual Hard Drive, and Internet Explorer 11.

For a complete list of affected files, see KB3197873.

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