Updated: July 9, 2020 (February 7, 2005)

Past SharePoint Portal Server Versions

As managing vice president, Rob Helm covers Microsoft collaboration services and client software. His 25-plus years of experience analyzing Microsoft’s... more

This chart outlines the release history for recent versions of SharePoint Portal Server (SPS).

SPS 2001

Released: May 2001

SP1: Nov. 2001

SP2: Jan. 2003

SP2a: Feb. 10, 2003

SPS 2003

Released: Nov. 2003

SP1: Oct. 18, 2004

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