The Month macro inserts the current month as a numerical value from 1-12.
The syntax for this macro is %[Month]
If the %[Month] macro is used to specify watermark text and the current month is February then the number "2" is inserted as a watermark:
Figure 1. Add Watermark Dialog Box, %[Month] Macro Example
Note that this macro is often used in conjunction with other macros in order to create combined output. For example the combined macros %[Time:H:mm] %[Month]/%[Day] output the current time followed by the month and the day of the month:
Figure 2. Add Watermark Dialog Box, Combined Macro Example