After making changes to a course, publishing changes ensures registered users are seeing the latest version. For example, if there has been a change in the law, a module within the course may have been changed to reflect this.
To do this, follow the below steps.
Click Content then click All Content.
Search for and select the course, then click Common Tasks.
Click Users and Rules, then select the relevant users.
Click Actions, then select Publish Changes.
Click I have read and understand the information displayed above.
Click Continue.