When you install SBS 2011 it puts all of the data on the C drive. You then use the first of the migration steps to move the data from the C drive to other partitions.

Click the first link at the top
And then you get the screen that accumulates all of the move data helpers

Move Exchange Server Data: which moves both the exchange database file as well as your exchange transaction logs for all storage groups.
Move Windows SharePoint Services Data: Moves the SharePoint Content and Configuration databases.
Move Users’ Shared Data: Moves C:\Users\Shares\ directory and all sub directories
Move Users’ Redirected Documents Data: Moves C:\Users\FolderRedirections\ directory and all sub directories
Move Windows Update Repository Data: Moves the repository data from C:\WSUS\WSUSContent and C:\WSUS\UpdateServicePackages. Please note it does NOT move the SUSDB Folder and the WSUS database which contains the metadata.
I think that should say “move your DATA”….you have “move your DATE”. Its also wrong in the second sentence.
Whoops fixed.
Will it move the folders into subfolders?
As an example, I like to put all data in D:\Data or E:\Data. Eg
D:\Data\User Shared Folders
D:\Data\Company
{etc}
The wizards in 2008 would only dump folders into the root of D:
When attempting to move the Exchange data to a 1TB volume on drive D:, my newly built SBS 2011 server is reporting:
Couldn’t get the status of database “Mailbox Database 2011010201”.
Any suggestions on how to troubleshoot this?