Hi,
Many workstations failed with errors. Please see the below errors and how this can be resolved
Windows Update.log
2015-02-25 16:37:08:594 3832 1a20 Handler Starting install of CBS update 0A98135B-F899-4EC0-9EE8-04D747855D9D
2015-02-25 16:37:08:609 3832 1a20 Handler CBS package identity: Package_for_KB2957509~31bf3856ad364e35~x86~~6.1.1.2
2015-02-25 16:37:08:656 3832 1a20 Handler Installing self-contained with source=C:\WINDOWS\SoftwareDistribution\Download\c7e18701384b0c09f116594be0452196\windows6.1-kb2957509-x86.cab, workingdir=C:\WINDOWS\SoftwareDistribution\Download\c7e18701384b0c09f116594be0452196\inst
2015-02-25 16:37:35:223 3832 1a20 Handler FATAL: Completed install of CBS update with type=0, requiresReboot=0, installerError=1, hr=0x800b0100
2015-02-25 16:37:35:223 3832 1a20 Handler :::::::::
2015-02-25 16:37:35:223 3832 1a20 Handler :: END :: Handler: CBS Install
WUHandler.log
Installation job encountered some failures. Error = 0x80240022.
Regards,
Boopathi S