wsusutil.exe movecontent %content path% %logfile%
%content path% : The new root for content files. The path must exist.
%logfile% : Path and filename of the log file to create.
You need to create the directory on the new partition first and then use the utility with the following example:
“wsusutil.exe movecontent E:WSUS E:wsusmove.log”
Use the “skipcopy” command if you don’t want to move the content..
-skipcopy : Indicates that only the server configuration should be changed and that the content files should not be copied
“wsusutil.exe movecontent U:WSUS U:wsusmove.log -skipcopy”