November 10, 2020—KB4586805 (Security-only update)

November 10, 2020—KB4586805 Security-only update IMPORTANT Verify that you have installed the required updates listed in the How to get this update section before installing this update. NEW 11/10/20 For more information about the various types of Windows updates, such as critical, security,...

November 10, 2020—KB4586785 (OS Build 17134.1845) - EXPIRED

November 10, 2020—KB4586785 OS Build 17134.1845 - EXPIRED NEW 8/5/21 EXPIRATION NOTICEIMPORTANT As of 8/5/2021, this KB is no longer available from Windows Update, the Microsoft Update Catalog, or other release channels. We recommend that you update your devices to the latest security quality...

November 10, 2020—KB4586834 (Monthly Rollup)

November 10, 2020—KB4586834 Monthly Rollup IMPORTANT Windows Server 2012 has reached the end of mainstream support and is now in extended support. Starting in July 2020, there will no longer be optional releases known as "C" or "D" releases for this operating system. Operating systems in extended...