The last month has seen the release of Update Rollup 1 for Exchange 2007 SP3 and Update Rollup 1 for Exchange 2010.
For a full list of the fixes included in Update Rollup 1 for Exchange 2007 SP3, see KB2279665
For a full list of the fixes included in Update Rollup 1 for Exchange 2010 SP1, see KB2407028
Note for Forefront Protection for Exchange users
For those running Forefront Protection for Exchange, be sure you perform these important steps from the command line in the Forefront directory before and after installing this rollup. Without these steps, the Information Store and Transport services will not start.
- Before installing the rollup, disable ForeFront by using the "fscutility /disable" command
- After rollup installation completes, re-enable ForeFront by running the "fscutility /enable" command
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