Hello lugger1
Welcome to Microsoft Q&A Platform, thanks for posting your query here.
If your account has MFA enabled, you need to use the interactive login method to authenticate with Azure CLI in Azure Cloud Shell.
To do this, follow these steps:
- Open Azure Cloud Shell by clicking on the "Cloud Shell" icon in the Azure portal.
- Select "PowerShell" or "Bash" as your preferred shell.
- Run the "az login" command.
- A message will appear asking you to open a web page to authenticate. Follow the instructions to authenticate with your MFA credentials.
- Once you have successfully authenticated, you can run Azure CLI commands in Azure Cloud Shell.
Hope this helps.