Hi Team, Im planing to install Exchange 2007 SP3. my current Exchange version is Exchange 2007 SP1 with RU6. this because we are plaing to deploy Exchange 2010 SP1 in our environment. so my question is,.. Do i want to install RU for SP3 or shall i keep the system with SP3 only? (withing 1 week we will be migrate to Exchange 2010)

Thanks All,.. Thanks for the update,.. :)