April 12, 2016 — KB3147458 (OS Build 10586.218)

This update includes quality improvements and security fixes. No new operating system features are being introduced in this update. Key changes include:

  • Improved reliability for Internet Explorer 11, .NET Framework, wireless LAN, Microsoft Edge , Windows Update, logon, Bluetooth, network connectivity, map apps, video playback, Cortana, USB, Windows Explorer, and Narrator.
  • Fixed issue with connectivity of USB devices until OS restart.
  • Improved discoverability of printers when a device resumes from sleep.
  • Fixed issues with lock screen.
  • Support for visual voicemail on dual SIM phones.
  • Fixed issue with revised daylight saving time.
  • Fixed additional issues with shutdown delays, Narrator, Cortana, roaming data usage, buying apps in the Store, video playback, facial recognition, Bluetooth pairing, Microsoft Edge , logon, Internet Explorer  11, Live Tile updates, .NET Framework, and Microsoft Installer (MSI).
  • Improved security for CSRSS to address security feature bypass.
  • Fixed additional security issues with Security Account Manager Remote Protocol, HTTP.sys, secondary logon, Microsoft Graphics component, .NET Framework, CSRSS, Microsoft Edge , and Internet Explorer  11.

For more info about the security fixes in this update and a complete list of affected files, see KB314761.

Properties

Article ID: 4001768 - Last Review: 2016, ഡിസം 13 - Revision: 10

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