Microsoft has pulled more security updates released during this month's Patch Tuesday update after reports they are causing problems with Windows Server Active Directory Federation Services (ADFS).
The updates — KB 2843638, KB 2843639, and KB 2868846 — could cause ADFS to stop working, according to Microsoft, leading to the patches being removed from Windows Update and the Download Center.
Microsoft has posted the following advice for users experiencing problems after installing the updates.
"You may experience functionality issues with security update 2843639 if you do not have update 2790338 already applied. We recommend that customers who are experiencing these issues install update 2790338."
The updates were applied to Windows Servers 2008 and 2012 and desined to block a vulnerability that could reveal information about the service account being used by ADFS.
It is the second batch of updates from this month's Patch Tuesday to be pulled by Microsoft, with Microsoft withdrawing an earlier patch that was.