Mass Update Moodle Users to Use LDAP

On your export file export your data with the following format:

“username”,”auth”,”firstname”,”lastname”,”email”
“lshipley”,”ldap”,”Layne”,”Shipley”,”lshipley@email.com”

• Select  “Users” in the Moodle admin panel
• Select “Upload Users” under the “Users” panel
• Upload the file
• Change “Upload type” to “Update existing users only”
• Change “Existing user details” to “Override with File”

That should do it!