[skeating]

Hello
I am currently running a BES 4.1 with an Exchange 2003. We are going to upgrade to Exchange 2010 SP3, and I was wondering what issues there will be using BES 4.1. I have looked at the compatability list and the chart is blank for 4.1 and Exchange 2010. Is it still possible to use BES 4.1 with 2010 SP3?

Thanks
Stephen Keating

[knottyrope]

you need BES 5 to use with 2010

Are you using complex IT policies?

BES Express 5 is free, or you get a free upgrade to BES 5 using EZ Pass

http://el.blackberry.com/bes4upgrade

[skeating]

I have the 5.0 BES. To upgrade to 5.0.4, do I just do the security update?

[knottyrope]

you apply the service pack 4 to it and then apply latest MR

[skeating]

Thanks for the Information!

[knottyrope]

almost forgot this part
KB22601-How to migrate from Microsoft Exchange Server 2003 or 2007 to Microsoft Exchange Server 2010 in a BlackBerry Enterprise Server 5.0 environment