KB2509007 does not install correctly when installed at the same time as KB977203 or KB977384

We recently discovered an issue that KB2509007 would not install properly if installed at the same time as either KB977203 or KB977384 via the PATCH= option in the “Setup Windows and ConfigMgr” task. We were able to reproduce the issue internally and after some research and investigation, we discovered a fairly easy workaround to the issue. We found that if we… Read more