This tutorial will show you how to sync Webmail Contacts to Outlook 2013.
You can add Webmail Contacts to multiple instances of Outlook with the following steps.
Step 1: In Webmail, go into Contacts.
Step 2: From the Actions menu, select Add to Outlook.
Step 3: Click OK.
Step 4: Click Open link.
Step 5: Click Advanced...
Step 6: Give this list a name. Then, click OK.
Step 7: Click Yes.
Step 8: You will now see your Webmail Contacts folders.