Here is a sample macro that uses the following format for each of th
tab names *Jan 1, 2004*. Change the name of the first sheet of th
workbook to the first date you want (use the same format as the bolde
date above) and then run the macro below.
Code
-------------------
Public Sub ChangeDates()
Sheets(1).Select
vDate = CDate(ActiveSheet.Name)
For i = 2 To Sheets.Count
vDate = vDate + 1
vDate = Format(vDate, "mmm d, yyyy")
Sheets(i).Name = vDate
vDate = CDate(vDate)
Next i
End Su