This article is an overview of some most common features supported in different versions of OWA.

 

OWA 2007

OWA 2010

OWA 2013

OWA 2016

Premium version (works in IE only)

Yes

No (IE, Chrome and Firefox are showing different content)

No

No

Open Shared Calendar

No

Yes

Yes

Yes

OWA Offline Mode

No

No

Yes (depends on the browser)

Yes

Manage Mobile devices

Yes

Yes

Yes

Yes

Manage Safe/ Blocked Senders

Yes (full version recommended)

Yes (full version recommended)

Yes

Yes

View complete Internet Headers

Yes (full version)

Yes

Yes

Yes

Set Out of Office Replies

Yes (full version recommended)

Yes (the feature is called Automatic Replies, full version recommended)

Yes (the feature is called Automatic Replies)

Yes (the feature is called Automatic Replies)

Conversation View

Yes (full version required)

Yes

Yes

Yes

Ignore Conversation

No

Yes

Yes

Yes