- Only Outlook Web App (OWA) Light mode is available when you use Internet Explorer 8 to access the mailbox.
- The spelling checker isn't available when you use either Internet Explorer 8 or Internet Explorer 9 to access the mailbox.
OWA no longer includes spelling checker functionality. Internet Explorer versions 10 and later provide the spelling checker. This eliminates the need for spelling checker functionality in OWA.
Article ID: 2987965 - Last Review: 31 Dec 2014 - Revision: 1