find and delte duplicates

[Nick]

I have a spreadshhets that has around 6000 names and email address i need
help on fining any duplicates and then deleting the original and its duplicate

 

[Eduardo]

Hi,
Look CPearson Web, scrool down to the middle of the page

http://www.cpearson.com/excel/deleting.htm

 

[Bernard Liengme]

In addition to Chips' excellent site, these is also

http://www.mvps.org/dmcritchie/excel/duplicates.htm
best wishes