Running Dynamics CRM on one PC

Hi,

   I have office 365 on my laptop and have downloaded Dynamics CRM 32bit onto the laptop. The Dynamics CRM installed ok but when I try and start it / open it in outlook it wants me to add a url or to select CRM Online. I only want to use the CRM application on the laptop. I don't have a server. what do I select to allow me to use the CRM software on the laptop?

The following is the current setup

The laptop is stand alone and not connected to a server.

It's running Windows 10

Office 365 is installed

Dynamics CRM 2015 32bit

Assuming I get this to work on the laptop, I might want to share the CRM database between the laptop and a home PC, is it possible to share the db / file using Dropbox or one drive? 

Thanks for any advice on this setup / install problem

Siggi