Microsoft and Research in Motion have just announced full BlackBerry Enterprise Server (BES) support for Exchange 2010 – the earliest customers have been able to deploy BlackBerry smartphones with a new Exchange release— ever.
You’ll need the just-released Update Rollup 1 for Exchange 2010, Exchange Server MAPI Client v6.5.8147, and BlackBerry Enterprise Server 5.01 Maintenance Release 1 (MR1).
More from Paul Bowden in BlackBerry Enterprise Server fully supported on Exchange 2010 on the Exchange team blog.