Description of Update Rollup 4 for Exchange Server 2007 Service Pack 3
It looks like Exchange 2007 SP3 RU4 has a lot of goodies in it. At least 5 of the items in this list are impacting the environment at my day job.
While it’s good to see progress, I’m always wary of these updates because of the regression bugs they often introduce. Test and patch carefully, gang.