Exchange 2010 SP2 rollup 4 & Exchange 2007 SP3 rollup 8 are here

Yesterday , Microsoft Exchange team released a couple of rollups : 

• Rollup 4 for Exchange 2010 SP2 : This update contains a number of customer reported and internally found issues. See KB2706690: Description of Update Rollup 4 for Exchange Server 2010 Service Pack 2 for more details. 

• Rollup 8 for Exchange 2007 SP3 : This update contains a number of customer reported and internally found issues. See KB2734323: Description of Update Rollup 8 for Exchange Server 2007 Service Pack 3 for more details.

You can get both from Microsoft download center : 

Download rollup 4 for Exchange 2010 SP2 from here

Download rollup 8 for Exchange 2007 SP3 from here

Note for Forefront Protection for Exchange users  : For those of you running Forefront Protection for Exchange, be sure you perform these important steps from the command line in the Forefront directory before and after this rollup's installation process. Without these steps, Exchange services for Information Store and Transport will not start after you apply this update. Before installing the update, disable Forefront by using this command: fscutility /disable. After installing the update, re-enable Forefront by running fscutility /enable.