Exchange Outlook Compatibility
So many Exchange services and compatible clients with varying versions of Outlook. Here we list out the compatible versions of Microsoft Outlook and our Hosted Exchange services. See the Exchange Outlook compatibility table below. Contact us if you are still unsure of your situation.
Essentially if you’re using Outlook 2007 or Outlook 2010, it works on Our Exchange 2010 environment.
If you’re on our Exchange 2016/2019 environment, you’ll need Outlook 2010 SP1 at a minimum.
| Client | Exchange 2010 | Exchange 2016 | Exchange 2019 |
| Outlook 2007 | Yes | No | No |
| Outlook 2010 | Yes | Yes with SP1 | No |
| Outlook 2011 for Mac | Yes | Yes | No |
| Outlook 2013 | Yes | Yes | Yes |
| Outlook 2016 | Yes | Yes | Yes |
| Outlook 2019 | Yes | Yes | Yes |
| Outlook 2016 for Mac | Yes | Yes | Yes |
| Entourage 2008 EWS | Yes | No | No |
| Mail (Mac OS X v10.7 Lion) | Yes | No | No |
| Mail (Mac OS X v10.8 Mountain Lion) | Yes | Yes | Yes |
| Mail (Mac OS X v10.9 Mavericks) | Yes | Yes | Yes |
| Mail (Mac OS X v10.10 Yosemite) | Yes | Yes | Yes |
| Mail (Mac OS X v10.11 El Capitan) | Yes | Yes | Yes |
Outlook 2010 Compatibility
Outlook 2010 Update from April 14, 2015: https://support.microsoft.com/en-us/topic/april-14-2015-update-for-outlook-2010-kb2965295-be5ca5a5-8ec0-c875-0cb0-d0187fdff1fc
If your older Outlook version is not compatible, you will have troubles adding your Exchange mailbox to it.