Bert
Most of the Calendars from the Template Gallery have the day numbers inside
individual Text Boxes.
You can manually select these one by one and change the font size or use a
macro to cycle through each box.
To write specific code I would have to know which Calendar you have
downloaded.
For the 2005 12 month per page calendar this code will work.
Sub Change_Font()
Columns("B:H").Select
ActiveSheet.DrawingObjects.Select
For Each TextBox In Selection
With TextBox.Characters(Start:=1, Length:=2).Font
.Name = "Comic Sans MS"
.FontStyle = "Regular"
.Size = 14
.ColorIndex = xlAutomatic
End With
Next
Range("E3").Select
End Sub
Gord Dibben Excel MVP