Hi There, Was wondering if we need to upgrade "exchnage rolluo 5" before installing SP1 in our CCR environment. And can someone confirm the order in which to install: i.e. 1 Intstall on CAS servers 2 Hubs 3 CCR passive node 4 CCR active node Thanks Trejay
No, you don't need to upgrade to Rollup 5. Just install SP1 (it's the complete version, includes all roll-ups released before SP1). Order's ok, make sure you read the Release Notes. -- Bharat Suneja MVP - Exchange www.zenprise.com NEW blog location: exchangepedia.com/blog ---------------------------------------------- "Trejay Rathore" wrote in message news:A4A84D04-CF54-4357-9547-04A489B99577@microsoft.com... > Hi There, > > Was wondering if we need to upgrade "exchnage rolluo 5" before installing > SP1 in our CCR environment. > > And can someone confirm the order in which to install: > i.e. > 1 Intstall on CAS servers > 2 Hubs > 3 CCR passive node > 4 CCR active node > > Thanks > Trejay > >