This articles explains how to enable the Spellcheck feature in Outlook Web App 2010. Please note that the spellcheck feature only works in the Internet Explorer web browser.
1. Log into Outlook Web App at http://mail.secureowaonline.com
2. Click on Options in the top right corner
3. Click See All Options
4. In the left pane, click Settings
5. In the middle pane, click Spelling
6. Check the box next to "Always check spelling before sending"
7. Click Save in the bottom right corner
