You need to install it unless you didn't do it the first time when you
installed Office, it's in the formula ribbon in the solutions box (to the
right) together with data analysis, lookup and conditional sum if you have
them installed as well
You can install it from file (office icon) > excel options > add-ins, at the
bottom click go next to excel add-ins and select it
--
Regards,
Peo Sjoblom
Excel 95 - Excel 2007
Northwest Excel Solutions
www.nwexcelsolutions.com
(Remove ^^ from email)