How do I change user password on non-AD Windows Server from a Mac? I have a Windows server (Win 2003) not using AD, just a simple local file server.

My Mac clients can log in fine to the server using SMB in the Connect To Server window on the Mac, and they can access files fine, but I can't find any way of changing their server password from their Mac.

A few years ago, we would go into the Mac's Terminal and type:

smbpasswd -r &lt;serverIPaddress&gt; -U &lt;username&gt;


the server would ask for the current password, then allow the user to specify a new password. But with the last few versions of Mac OS X (Leopard &amp; Snow Leopard?) this doesn't seem to work anymore - and now with Lion smbpasswd isn't even included!

Is there some other technique to change the user's server password on the Mac?
You could install Samba3 through Macports and then you'll have smbpasswd available again.


Install Xcode from Apple - If you download Xcode from the Mac App Store, be sure to use the Xcode preferences to subsequently download the command line tools or use the xcode-select tool to get the BSD command line tools placed in your path. MacPorts needs make, gcc and other tools from Xcode to compile the samba3 code.
Install Macports for Lion (or whatever OS X version you are using)
Run sudo port -d selfupdate - just to be up-to-date
Install Samba3 in Macports: sudo port install samba3
Setup smb.conf: sudo cp /opt/local/etc/samba3/smb.conf.sample /opt/local/etc/samba3/smb.conf


You are done, and now you should be able to call smbpasswd -r &lt;serverIPaddress&gt; -U &lt;username&gt; again.