PS v2 is supported for exchange 2007 sp2. you need sp2 first for ex2k7 and then install psv2.
The main reason for installing psv2 on exchange 2k7sp2 is to be able to run the 2k10 EMC/EMS with the 2k7 EMC/EMS on the same box. I have not heard of any issues. Thanks On Sun, Jan 24, 2010 at 2:19 AM, Liby Philip Mathew < lmat...@path-solutions.com> wrote: > Hi, > > This weekend I’ll be upgrading our E2K7 SP1 running on W2K3 R2 to Exchange > SP2. I would also like to upgrade the PSv1 to PSv2. Is it supported for > E2K7 on W2K3? > > If so, do I have to uninstall PSv1 before upgrading PSv2? (I guess this > could be an issue since all MS updates performed after PSv1 installation > needs to be removed) > > When should I install PSv2 i.e. before or after upgrading to E2K7 SP2? > > Any known issues in installing PSv2? > > Appreciate any assistance > > Regards > > Liby > > > > ------------------------------ > Disclaimer > [The information contained in this e-mail message and any attached files > are confidential information and intended solely for the use of the > individual or entity to whom they are addressed. This transmission may > contain information that is privileged, confidential or exempt from > disclosure under applicable law. If you have received this e-mail in error, > please notify the sender immediately and delete all copies. If you are not > the intended recipient, any disclosure, copying, distribution, or use of the > information contained herein is STRICTLY PROHIBITED. Path Solutions accepts > no responsibility for any errors, omissions, computer viruses and other > defects.] >