March 8, 2016 — KB3140745 (OS Build 10240.16725)
Applies To
Windows 10Release Date:
3/8/2016
Version:
OS Build 10240.16725
This update includes quality improvements and security fixes. No new operating system features are being introduced in this update. Key changes include:
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Improved support for apps, smart card logon, dual Ethernet cards, and Appraiser.
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Improved reliability for OS shutdown, group policy application, displays, virtual machines, and Windows Update.
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Improved performance for content entry in apps, BitLocker, and update installation and notification.
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Fixed issue with printing in Internet Explorer 11.
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Fixed security issue created when attempting to play corrupted content.
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Fixed security issue that could allow remote code execution while viewing a PDF in Microsoft Edge .
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Fixed additional issues with system sounds, file properties, spellcheck, logon, and Internet Explorer 11.
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Fixed additional security issues with Microsoft Edge , Internet Explorer 11, USB storage driver, kernel mode drivers, .NET Framework, graphic fonts, OLE, secondary logon, and PDF library.
For more info about the security fixes in this update and a complete list of affected files, see KB3140745.