Printing PowerPoint presentations with visible comments and mark-up is a special print function. PowerPoint allows you to print clean versions of each slide, with or without notes. You can also print slides that reflect the comments you or other users have inserted into the file. Reasons to do this include wanting to see the mark-up as you perfect the first few drafts of your presentation, or using the mark-up as reference as you present your PowerPoint to an audience.
Click "File" and select “Print” in the pull-down menu. A pop-up window entitled “Print” will appear.
Click the check box entitled “Print Comments and Ink Markup” at the bottom of the pop-up window.
Click “OK.” Your entire presentation will print with comments visible on each page.