As an instructor, after you have created a page for your course, you can edit the page at any time.
By default, only instructors (teachers) can edit pages. However, you can set a default preference for specific users to edit and contribute to the page in the Course Settings Course Details tab.
Open Pages
In Course Navigation, click the Pages link.
View Pages
Pages is designed to open to the front page for the course, if there is a front page selected. To select a page from the Pages Index, click the View All Pages button.
Open Page
Click the title of the page you want to change.
Edit Content
Add or edit the content using the Rich Content Editor [1] or switch to the HTML Editor [2].
To change the editing permissions for the page, click the Users allowed to edit this page drop-down menu [3].
View Page
View the changes you made to the page.