March 14, 2017—KB4012215 (Monthly Rollup)

Applies to: Windows 7 Service Pack 1Windows Server 2008 R2 Service Pack 1

This security update includes improvements and fixes that were a part of update KB3212646 (released January 10, 2016), and also resolves the following vulnerabilities in Windows:

Security updates to Windows DVD Maker, Microsoft Graphics Component, Windows kernel-mode drivers, Windows Media Player, Microsoft XML Core Services, Windows OS, SHA-1 deprecation for SSL/TLS certificates, Internet Explorer, Windows kernel, Microsoft Uniscribe, SMB Server, Windows Hyper-V, Internet Information Services, and Active Directory Federation Services.

For a complete list of affected files, see KB4012215.