How do I synchronise Outlook 2013 calendar and contacts on my Windows 7 laptop with Skydrive

I have a Laptop running Windows 7 & Outlook 2013, and a Microsoft Surface tablet running Windows RT and Outlook 2013.  I have got the Surface calendar and contacts synchronising automatically  with SkyDrive - but how do I achieve the same thing with my Laptop - either manually or automatically - without using third party software?