Send the following on WhatsApp
Continue to ChatConnect MFA enabled SharePoint site using CSOM https://www.sharepointgems.com/2020/11/connect-mfa-enabled-sharepoint-site-using-csom/
Connect MFA enabled SharePoint site using CSOM https://www.sharepointgems.com/2020/11/connect-mfa-enabled-sharepoint-site-using-csom/