A security vulnerability exists in Microsoft Office 2007 suites that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.

All current drivers and firmware for the Surface Laptop 3 with Intel Processor

This update addresses the vulnerability discussed in Microsoft Security Bulletin MS13-028. To find out if other security updates are available for you, see the Additional Information section at the bottom of this page.

A security vulnerability exists in Microsoft Office 2013 32-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.

Download PortQryUI.exe, an add on User Interface utility for PortQry.

Support Harry's hunt for Horcruxes with this Deathly Hallows theme.

A security vulnerability exists in Microsoft Outlook 2016 64-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.

The Microsoft .NET Framework 4 Client Profile redistributable package installs the .NET Framework runtime and associated files that are required to run most client applications.

The XNA Framework Redistributable download provides game developers with the XNA Framework run-time libraries they can include with their product for redistribution on the Windows platform.

Microsoft has released an update for Microsoft Excel 2016 64-Bit Edition. This update provides the latest fixes to Microsoft Excel 2016 64-Bit Edition. Additionally, this update contains stability and performance improvements.