You will need to do this in the forms method. Please click on the forms Icon in the blue toolbar to do this.
Click on the forms explorer in the top toolbar and search for netfile worksheet.
On the very top of this page is "Consider this return for netfile? Select "No".
Now click on the "Print icon" in the top toolbar. The first option is the one with the watermark. Click "continue". Now you will see the "Print and Mail Your Retutrns" page. Here you can download the PDF condensed version without the watermark to mail. Once you have downloaded it, you can email it or put it on a USB stick to print from another computer.