- Log in as a student and in the navigation block go to My profile > My private files.
- Click the add button and upload (or drag and drop) a file.
- Create a folder.
- Move the file into the folder.
- Zip the folder.
- Rename the zip file.
- Click the Save changes button.
- Go to an assignment which allows file uploads, click the 'Add submission' button and choose 'Private files' in the file picker.
- Select the file, then click the 'Save changes' button.
- Check that the file is shown as the assignment submission.