Make sure your date is a real Excel date, not text. You can check with the ISTEXT function.
If it is text, format as date AND re-enter the date (F2, ENTER)
If it is a real Excel date, just add 14 to it and make sure the resulting cell is formatted as date.
Like =A1+14
To learn more about calculating with dates, look here:
http://www.cpearson.com/excel/datetime.htm#AddingDates
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Kind regards,
Niek Otten
Microsoft MVP - Excel
"hannatrip" <(E-Mail Removed)> wrote in message news

67FEF28-1742-4FF3-936B-(E-Mail Removed)...
| Hi, I am trying to add 14 days to a date....10/1/07 plus 14days = 10/15/07, I
| know this is simple but I just cant get it....please help