Take a look here. [http://msdn.microsoft.com/en-us/library/aa227522(v=vs.60).aspx]

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Sorry please can you help me list the 1st and last day of the month; at the moment I got the 1st monday and last friday.<br />
<br />
Private Sub CommandButton1_Click()<br />
<br />
Dim dtFirst As Date<br />
Dim dtLast As Date<br />
<br />
&nbsp; &nbsp; &nbsp; &nbsp; dtFirst = DateSerial(Year(Date), Month(Date), 1)<br />
&nbsp; &nbsp; &nbsp; &nbsp; dtLast = DateSerial(Year(Date), Month(Date) + 1, 0)<br />
&nbsp; &nbsp; &nbsp; &nbsp; <br />
&nbsp; &nbsp; &nbsp; &nbsp;Range(&quot;C2&quot;).Value = dtFirst + 6 - Weekday(dtFirst - 1, 3)<br />
&nbsp; &nbsp; &nbsp; &nbsp;<br />
&nbsp; &nbsp; &nbsp; &nbsp;Range(&quot;C3&quot;).Value = dtLast + 1 - Weekday(dtLast + 1 - 6)<br />
<br />
End Sub
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Sorry please can you help me list the 1st and last day of the month; at the moment I got the 1st monday and last friday.

Private Sub CommandButton1_Click()

Dim dtFirst As Date
Dim dtLast As Date

        dtFirst = DateSerial(Year(Date), Month(Date), 1)
        dtLast = DateSerial(Year(Date), Month(Date) + 1, 0)
        
       Range("C2").Value = dtFirst + 6 - Weekday(dtFirst - 1, 3)
       
       Range("C3").Value = dtLast + 1 - Weekday(dtLast + 1 - 6)

End Sub

command button help

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