Hi, I recently installed ms 829418 (post service pack 3) I too have a failover cluster with two nodes. I updated the passive node and restarted, I then failed over the cluster and then updated the other node and restarted. All was ok. Cheers Mark -----Original Message----- From: msexchange-bounce@xxxxxxxxxxxxx [mailto:msexchange-bounce@xxxxxxxxxxxxx] On Behalf Of Jason Benway Sent: 10 March 2004 21:37 To: 'msexchange@xxxxxxxxxxxxx' Subject: [msexchange] MS 829418 I need to install MS 829418, but I'm running in a cluster. Since the hotfix only updates store.exe and a dll. I'm thinking I can update the passive node. Fail over the cluster and then update the other node. Sound right? Thanks,jb =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Use the below link for Archives, and to set your preferences. http://thethin.net/exchangelist.cfm ===================== Use the below link for Archives, and to set your preferences. http://thethin.net/exchangelist.cfm