Click on the cog icon to open the Gear menu in the top right corner under your profile.
In the drop down menu, select Turn editing on.
Once you have turned editing on, all the editing tools (e.g. Pencil icon, Edit button, Add an activity or resource) will appear on your course site.
When you have finished adding or updating content on your course site, use the Gear menu again to Turn editing off.
You may then wish to view your changes as the students would see them. Vist our User Guide for further support: View course as a student