Mac OS X Server 10.4.1 update is now available from Apple.

According to Apple, it "delivers overall improved reliability for Mac OS X Server v10.4," and a number of other improvements including: file sharing using AFP and SMB/CIFS network file services; Software Update Server notifications and synchronization of package downloads; displaying published Weblog Server content after a reboot; binding to LDAP and Active Directory during system startup; remote management using the Server Admin application; and creating and burning disk images using Disk Utility and System Image Utility.

It also adds compatibility with third party applications and devices.

Apple posted its fist update to Mac OS X Tiger on May 16.