- On your course page go to the top right and click on Edit mode to turn editing on.
- For quick edits like changing titles you can click the pencil icon near the title and type in the desired changes and press enter on your keyboard to save the new title.
- If you would like to edit a section you
        will click the '...' icon on
        the right side and select Edit
                settings option from
        the dropdown list. 
- In the editing page you will be able to
        edit the summary, restrict access and many
        other settings for the page item.
- Once complete editing the item, click Save and return to course or Save and display at
        the bottom of the page.
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