Apple has released Xserve Update 1.0 for Mac OS X.

Xserve Update 1.0 provides updates and enhancements to the serial port, ATA hard-disk drivers, server assistant, and server monitoring functions of Xserve.

Xserve Update 1.0 includes a new version of the Server Monitor and Server Assistant applications. Apple recommends that client computers running these administrative tools update to the new versions by copying the application from Xserve.

The update requires Mac OS X 10.1.5.