Select "Export / Print" from the "File" menu. Then, you can export the presentation slides to PDF.
After starting the export from the file menu, an export-dialog opens:
- On the left, there is a dialog where you can choose export settings like the paper size, file name, etc.
- On the right, a preview of the presentation is shown
- After selecting the file name and other options, press the "Export" button to create the PDF file
Exporting Hand-Drawn Annotations
When you did draw annotations on your slides when you were presenting, you can export them to PDF by checking the box "Export hand-drawn annotations"
The preview will then show the annotations, and they will also end up in the PDF file.