https://docs.azure.cn/en-us/update-manager/overview?view=migrate
Azure Update Manager Overview | Azure Docs
This article describes features and benefits of Azure Update Manager for updating Windows and Linux machines in Azure, on-premises, and in other cloud...
azure update manageroverviewdocs
https://docs.azure.cn/en-us/update-manager/workflow-update-manager
Azure Update Manager Operations | Azure Docs
This article describes how you use Azure Update Manager to manage and apply system updates for Windows and Linux machines in Azure.
azure update manageroperationsdocs