Microsoft today released an update for Windows 10 Build 9878 through Windows update. This update KB3019269 fixes the bluescreen issue that some of the Fast Ring users were experiencing. Download the update to fix the blue screen issues.
Calling all #WindowsInsiders! Just posted hotfix for the 0xAB bluescreen that some in Fast ring were hitting. Please go to WU to download!
— Gabriel Aul (@GabeAul) November 24, 2014