What file types can I attach to a composition activity, announcement, or resource? Follow Users can upload the following file types as attachments: http://m3a.vhlcentral.com/allowed_file_types Related articles Supersite 3.0 HELP TOPIC: Post, Edit, or Delete an Activities Assignment Descubre el Español - Resources Partner Chat and Live Chat Online Guide What's New on vhlcentral for Academic Year 2019-2020 Supersite 3.0 HELP TOPIC: Student Course Dashboard Online Training Schedule Submit a request
