Migartion Exchange2003 to Exchange2010 Sp3

Question

Good Day ,
I Finished the migration from exchange2003 to exchange2010 SP3 with success , now I m in the last step decommission exchange 2003 server :
I saw in some links I must follow this steps :
1-cut mail flow over to the 2010 server
2-Convert Address Lists and Email Address Policies ( I don't know how I can do it ?)
3-Remove the Public Folder Database
4-unistall exchange 2003 server
Can you advise me before to start this stepwill be thankful
Reagrds
e

Answer 1

Here is how you upgrade the default address lists and policies to 2007+
http://technet.microsoft.com/en-us/library/dd351283(v=exchg.141).aspx
http://technet.microsoft.com/en-us/library/dd335105(v=exchg.141).aspx
The rest of the steps are described here:
http://technet.microsoft.com/en-us/library/gg576862(v=exchg.141).aspx
Mike Crowley | MVP
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