Here’s what to do
01. Launch NetInfo Manager; it is located in the /Applications/Utilities folder.
02. Authenticate by clicking on the lock in the lower left corner.
03. Click on the /mounts directory.
04. Click on "New+" icon. An item named "new_directory" will appear.
05. Double-click on the value "new_directory" for the "name" property and change
it to "server:/share". You can use the IP address, the hostname or the fully
qualified hostname in place of servername.
06. Select "New Property" from the "Directory" menu. Set the property name to
"vfstype". Set the value to "url".
07. Select "New Property" from the "Directory" menu. Set the property name to
"opts".
08. + Set the "opts" value to: url==smb://username:password@server/share
09. Select "New Property" from the "Directory" menu. Set the property to "dir".
Set the value to "/Network/sharepoint".
10. Select "Save Changes" from the "Domain" menu and restart the computer.
Verify that the sharepoint mounted correctly in the appropriate location in
the /Network directory.