Windows 8.1 and Windows Server 2012 R2 update history

Learn all about the security and non-security updates that are published for Windows 8.1 and Windows Server 2012 R2 through Windows Update. These updates address issues and improve the overall reliability of the operating system.

In the list below, info about the most recent Windows update is listed first. We recommend installing all updates for Windows that are available for your device.


Updates for Windows 8.1 and Windows Server 2012 R2

November 15, 2016—KB3197875 (Preview of Monthly Rollup)
November 8, 2016—KB3197873 (Security-only update)
November 8, 2016—KB3197874 (Monthly Rollup)
October 18, 2016— KB3192404 (Preview of Monthly Rollup)
October 11, 2016 — KB3192392 (Security-only update)
October 11, 2016 — KB3185331 (Monthly Rollup)
September 20, 2016 — KB3185279
August 16, 2016 — KB3179574
July 21, 2016 — KB3172614

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Article ID: 24717 - Last Review: Nov 30, 2016 - Revision: 100

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