I have Office 365 Including Outlook.

I own the following hardware:

1. Sony laptop running Windows 7 Ultimate;

2. MacBook Air running latest version of OSX.

3. iPhone 4S running latest version of iOS.

Until a month ago I was syncing the Sony with the iPhone using iTunes, Microsoft Office Outlook 2013 and the Calendar and Contacts apps on the iPhone. I was able to transfer contacts and appointments back and forth with no issues. I then added a MacBook Air to my office.

The problem: Now that I have a MacBook Air, as an additional computer for use outside the office (not as a replacement), and am using Outlook for the Mac 2011 (the latest version), I cannot sync all three devices. I especially need to sync the Outlook for Mac Calendar with the other two calendars (i.e. Outlook for Windows and iPhone Calendar) along with the Outlook for Mac Contacts and the other two contacts ((i.e. Outlook for Windows and iPhone Contacts) .  (The Windows machine and the iPhone are still syncing fine but nothing is making its way to Outlook for the Mac.)

How can I do this?