Choose Score Paper from the Display menu. This brings up the Score Paper dialog. The Score Paper dialog lets you create score paper. Score paper is drawn without rests or bar lines. You can set up various aspects of the format for your score paper (braces, indentation, etc.) by loading a template or setting options in the Display Page dialog.
Select Score Paper mode by putting a check in the Score Paper mode section. Then check Clefs, Key Signatures, Time Signatures and/or Right Barline if you want any of these to show up in your score paper. You can preview your score paper by selecting Print Preview mode and then print out as many pages as you want.