In order to download a shared server project, navigate to the Server Projects section and select the Download icon.
Alternatively, user can click on the project to see its details and select Download icon on the project details page.
After clicking download you will encounter the download popup asking how you would like to download the project.
If you have Read only permissions you will see:
Unlinked: This will download a completely separate local copy of the project unconnected from the online version so that you can freely make changes and upload it as your own project.
View: Download a local copy of the project that is linked to the online version and can download new changes made to the online version only. In this case, you have read only permissions so you will be unable to sync any changes you make to this lesson.
If you have Edit access you will have Linked instead of View as an option: