There are critical updates for Excel 2003, Excel 2002 (XP) and Excel 2000 plus Office for Mac
Microsoft’s regular monthly patch release includes a patch for a problem in Excel. A ‘malformed’ worksheet could give access to the computer.
Microsoft Office 2000
patch needs Service Pack 3
- Microsoft Excel 2000 Download the update (KB925524)
Microsoft Office XP
patch needs Service Pack 3
- Microsoft Excel 2002 Download the update (KB925523)
Microsoft Office 2003
patch needs Service Pack 2
- Microsoft Excel 2003 Download the update (KB925257)
- Microsoft Office Excel Viewer 2003 Download the update (KB925525)
Microsoft Works Suites:
- Microsoft Works Suite 2004 – Download the update (KB925523) (same as the Microsoft Excel 2002 update)
- Microsoft Works Suite 2005 – Download the update (KB925523) (same as the Microsoft Excel 2002 update)
Microsoft Office for Mac
- Microsoft Office 2004 for Mac – Download the update (KB930402)
- Microsoft Office v. X for Mac – Download the update (KB930403)
Windows Installer 2.0 is needed for Microsoft security patches, you probably have it but if not download from:
Windows Installer 2.0 for Windows 95, Windows 98, Windows 98 SE, and Windows Millennium Edition
Windows Installer 2.0 for Windows 2000 and Windows NT 4.0