Checking the box it came in because office does not have the toolbar up it used to and there is no way for me to tell from installed office programs other than looking at each one. The box indicates Office xp Professional, version 2002. My use of the office stuff is limited to word and excel. I am really not sure about any upgrades...if you catch something from what I have told you and think I need an upgrade let me know...thanks. Rest of system is up to snuff.