
However, I checked all the updates which were installed and KB2919442 is not listed. Windows Server 2012 R2 Update (KB2919355)Ī piece of software we need to use recommended having KB2919442 and KB2919355 before installing it. Security Update for Windows Server 2012 R2 (KB3172729) I had Windows Update check once more, and now it's giving me another 2 updates, one of which is the critical one you describe: Security Update for Windows Server 2012 R2 (KB2920189) Security Update for Windows Server 2012 R2 (KB2961908) without KB2919355 I had Windows Update check for updates again and it installed 2 additional updates without a reboot, listed below:

I just ran Windows Update for the first time and it downloaded a slew of initial updates, then rebooted. We've just done a completely new installation of Windows Server 2012 R2 (version 6.3 build 9600).
