Update Rollup 4 for Exchange Server 2007 SP1 has been released

Hi all UR 4 for Exchange 2007 SP1 is out there here’s some useful info:


Download Link:


Kb article with list of fixes:


Be aware of the Exchange managed code services, the symptoms are Exchange services that don’t start after the update and the workaround is here:

944752 Exchange Server 2007 managed code services do not start after you install an update rollup for Exchange Server 2007