Microsoft has released the fourth update rollup of Microsoft Identity Integration Server 2003 (MIIS 2003). This update rollup is build 1023. This article discusses the problems that the update rollup addresses, and it discusses how to obtain this update rollup.
"Update rollups" were formerly called "cumulative rollups." An update rollup is a tested, cumulative set of hotfixes, security updates, critical updates, and updates that are packaged together for easy deployment.