Device code login in Azure China Cloud returns incorrect link

[shanjin90]

Describe the bug

az cloud set --name AzureChinaCloud
az login --use-device-code
To sign in, use a web browser to open the page https://login.microsoftonline.cn/device and enter the code ECMGW7WGV to authenticate.

the returned url https://login.microsoftonline.cn/device is incorrect, the correct url should be https://login.partner.microsoftonline.cn/device

Related command

az cloud set --name AzureChinaCloud
az login --use-device-code

Errors

https://login.microsoftonline.cn/device is an incorrect url

Issue script & Debug output

na

Expected behavior

return https://login.partner.microsoftonline.cn/device or https://microsoft.com/deviceloginchina

Environment Summary

azure-cli 2.76.0 *

core 2.76.0 *
telemetry 1.1.0

Dependencies:
msal 1.33.0b1
azure-mgmt-resource 23.3.0

Additional context

No response

[azure-client-tools-bot-prd]

Hi @shanjin90,

2.76.0 is not the latest Azure CLI(2.84.0).

If you haven't already attempted to do so, please upgrade to the latest Azure CLI version by following https://learn.microsoft.com/en-us/cli/azure/update-azure-cli.

[yonzhan]

Thank you for opening this issue, we will look into it.

[shanjin90]

2.84.0 has the same issue.
az --version
azure-cli 2.84.0

core 2.84.0
telemetry 1.1.0

Dependencies:
msal 1.35.0b1
azure-mgmt-resource 24.0.0

Python location 'C:\Program Files\Microsoft SDKs\Azure\CLI2\python.exe'
Config directory 'C:\Users\cewu.azure'
Extensions directory 'C:\Users\cewu.azure\cliextensions'

Python (Windows) 3.13.11 (tags/v3.13.11:6278944, Dec 5 2025, 16:26:58) [MSC v.1944 64 bit (AMD64)]

Legal docs and information: aka.ms/AzureCliLegal

Unable to check if your CLI is up-to-date. Check your internet connection.

az login --use-device-code
To sign in, use a web browser to open the page https://login.microsoftonline.cn/device and enter the code F4D522H39 to authenticate.