You can use a CSV file to upload changes to the Gradebook. You can upload information for existing assignments, or you can also use a CSV file to create new assignments in the Gradebook. New assignments will automatically be published in your course. If you do not know how to save a file in a CSV format, please check the documentation for the program you are using to create your Gradebook changes (e.g., Excel). If you don’t want to create a new CSV file, you can always download the CSV from Canvas, change it, and re-upload the same file and the changes you made will appear in Canvas once you re-upload the CSV file. For more information on importing items into the Canvas gradebook, visit https://guides.instructure.com/m/4152/l/55013-how-do-i-upload-changes-to-the-gradebook.