February 18th saw Microsoft release a new hotfix rollup package (build 4.1.3419.0) for Forefront Identity Manager 2010 R2. The official documentation for this build can be found on the Microsoft support website under KB article kb2814853. Download link is here.
This update can be applied to any build of FIM 2010 R2 equal to or later than RTM (4.1.2273.0). This update can be applied to SP1.
The rollup provides mainly FIM Synchronization Service updates – five in total, and one FIM Service and Portal update.
Biggest fix for me is the change to the Active Directory Management Agent (ADMA) that always has the Exchange provisioning option visible on the Extensions tab irrespective of the schema discovery process. The underlying issue that caused this change hit me a couple of times – it was the issue whereby the Exchange provisioning tab wasn’t available even though it used to be and/or Exchange was available in the environment.
I won’t list the other updates. Check out kb2814853 for the full details.