How to do a bulk user upload
First, fill out the Bulk User Upload Template spreadsheet and save it as a .CSV file.
Then, navigate to your CDX Course page and log in to your account. From the Administration block, locate the Site Administration folder. Then, select Users, Accounts, and Upload users.
On the next page, click the Choose a file button. Then, click Choose File to search for your saved spreadsheet. Once you’ve selected the file, click the Upload this file button and click Upload users.
This will bring you to a page to review the information. Click Upload users to continue to confirm.