To package and share project files, you can export all project files to a zip file. For example, you can share a zipped project with people who do not have access to the connected source control tool.
With a project loaded, on the Simulink Project tab, select Share > Zip Archive.
Use the file browser to specify a file path in the Zip
file field. By default, the file
created in the current working folder.
If you want to export files from referenced projects, select the Copy referenced projects into archive check box.
To share projects with other users, it can be useful to create a model dependencies manifest report showing required toolboxes for your top model. You can save and share that information by adding the manifest report to the project. See Generate Manifests.