Students can't see something in my module - I can see it greyed out

This refers to Moodle 4.1 from December 2023 onwards

It is possible to hide a single item, or a whole section/topic from students

Navigate to the relevant Moodle module.

Turn on Edit Mode.

If a section is hidden, it will say 'Hidden from students' under the title of the section (see below.)

3. Visibility of items can be toggled by clicking Edit, then selecting 'Hide' or 'Show' from the option list.

4. When finished click on the 'Turn editing off' button in the top right of your Moodle page.

NOTE: You may have to refresh or reload your web page (use the option in your browser) to see the grey disappear.

What about assignments?

If an assignment is hidden then students will NEITHER see the assignment NOR their marks.