Hi,
If you only want to connect SharePoint 2013 Lists to Outlook 2013, we can use "Connect To Outlook" to achieve it, the following articles for your reference:
http://www.sharepointgeoff.com/how-to-connect-a-sharepoint-2013-document-library-to-outlook-2013/
http://searchexchange.techtarget.com/tip/How-to-synchronize-SharePoint-2013-lists-with-Outlook-2013
If you want to connect all the content in a SharePoint site to Outlook, I think we need customize it.
I suggest you provide more information about your basic requirement.
Best Regards,
Dennis
- Edited by Muzaffar Ur Rahman Monday, August 24, 2015 8:48 AM
Hi,
I think we need some Outlook development, I suggest you post it to Outlook for Developers Forum, you will get more help and confirmed answers from there.
https://social.msdn.microsoft.com/Forums/office/en-US/home?forum=outlookdev
Best Regards,