Overview
D2L restricts certain file types from being uploaded for security reasons and to help ensure the system functions as expected.
Restricted File Types
For the most up-to-date list of restricted file types, review D2L Restricted MIME Types list (opens in new tab).
Workaround
In some circumstances, an instructor may require a student to submit a file type that appears on D2L's restricted file type list. In these situations, contact your instructor for recommendations or alternative submission methods.