Adobe Reader can't create PDF files. You will need Adobe Acrobat for this.
But this is where most of the confusion starts!
I click on links to download Adobe Acrobat Reader or Adobe Acrobat and the next window wants me to click on a link to download Adobe Reader and the system already has Adobe Reader 10 downloaded!!!
Adobe Acrobat isn't free.
Print to Adobe PDF is only available with Adobe Acrobat.
Adobe Acrobat and Adobe Reader are two different products , Reader is free and you can download Acrobat for trial period of 30 days.
Your laptop must have Adobe Acrobat else it is not possible to print to Adobe PDF.