The changes in the updated Exchange 2010 Monitoring Management Pack include:
- Fixes to Alerts – at times two events were logged for the same event.
- Ensure Correct Values are read.
- Log the event on local server where the TS is running.
Here is a location of the updated Management Pack: http://www.microsoft.com/en-us/download/details.aspx?id=692 (short: https://aka.ms/ex2010mp)
Note: When you upgrade from the previous Management Pack and you have a Language Pack installed there is no need to update the Language Pack. If you want to update the Language Pack you need to uninstall the previous Language Pack and install the new one.