Hello all,
I have an Exchange server that was running SP2. I have recently had to update the server to SP3 so we could install at least to Exchange Update Rollup 9 (would prefer to upgrade to Rollup 13).
For the upgrade, do I need to update with each Update Rollup one at a time, or could I just install the latest Rollup and gain all of the required changes from each previous Update Rollup?