April, 2017 Preview of Monthly Quality Rollup for Windows 7 (KB4015552)

April, 2017 Preview of Monthly Quality Rollup for Windows 7 KB4015552...

April, 2017 Security Monthly Quality Rollup for Windows 7 for x64-based Systems (KB4015549)

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article...

April, 2017 Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2 on Windows 7 (KB4014981)

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article...