In Short

The Course Navigation Menu helps you and your students access the different areas of your course. As an instructor, you can control which menu items appear in the Menu and reorder and hide menu links by going to Settings.

Please note: A menu item with the Visibility icon means it's hidden from students or has no content.

Step-by-step

Here is how to customize your Course Navigation Menu:

Screenshot fo Canvas Navigation

Go to Course Settings.
Under the Navigation tab, locate the menu item you wish to hide or reorder.
Click the Options menu (three vertical dots). For example, in the screenshot, see the menu next to Syllabus.
Select Enable or Move.
Click Save (at the bottom of the page).

Additional Resources

How do I use the Course Navigation Menu as an instructor?
How do I manage Course Navigation links?