ComputerWorld reported that Redmond has set April 28 as the release date for Office 2007 Service Pack 2 (SP2), the first update since December 2007. Last week, Redmond said said that it would begin pushing Office 2007 SP2 as an upgrade via Windows Server Update Services (WSUS) this month, but until yesterday had not set an exact date. Office 2007 SP2 adds support for Open Document Format (ODF) Version 1.1 to Word, Excel and PowerPoint; boosts the performance of the Outlook 2007 e-mail client; debuts the ability to uninstall service packs using a separately utility and the Windows command line; and integrates the "Save As PDF/XPS" command into the suite's applications