I have got PowerPoint 2010 and I am trying to print a long presentation on both sides of the pages, using a printer that doesn't support it automatically.
I tried to follow the instructions here from the official MS site in order to do that but I couldn't because I couldn't find in my installation:
Under: File-->Print-->Settings in the dropdown of 'Print One Sided' the option of 'Print on Both Sided'
I also don't have the option of 'Only Print Even Pages' or 'Only Print Odd Pages' in the relevant dialog on my desktop'

Does anyone know if I have to turn some settings on in order to be able to see these options and by that to able to print on both sides???