Now i need to remove all unused such language packs form exchange server 2010 SP3. What should i do and how to remove these additional language packs. IS it safe to remove them. Will there be any impact later to apply any updates/rollups.
thanks.
Z. RATHER

Someone in your organization may have already performed the 2010 RTM schema update and AD prep before you installed your RTM server.

I recommend you do this the right way, which is to arrange an update of the schema and AD for Exchange 2010 SP3, then upgrade your server to SP3.

Thank you Paul..Is it possible that my RTM build is not complete? I am seeing Exchange Server setup operation completed successfully though. I’ve tried several time to update to sp3 and keep getting “Problem while validating the state of AD, the local computer is not in the same domain and site as the schema master”. If my RTM build was successful I would have to update the schema somewhere along the way? Would it make sense if I restart this over and just install the SP3 build? I didn’t want to mess with the schema master.

Every service pack includes a schema update. The RTM build you installed would also have included a schema update. In fact, instead of deploying the RTM build you could have just installed the SP3 build and only had to do one schema update.

I’ve removed most of the error message you posted and just left the important part. Read that error and investigate why that group couldn’t be resolved.

Can you help me on below error

Couldn’t resolve the user or group “trgworld.com/Microsoft Exchange Security Groups/Discovery Management.” If the user or group is a foreign forest principal, you must have either a two-way trust or an outgoing trust.

The trust relationship between the primary domain and the trusted domain failed.

And have you looked in the Exchange setup log?

Thanks