Generally Available: Trusted launch as default for VMs deployed through the Azure portal

Azure service updates > Generally Available: Trusted launch as default for VMs deployed through the Azure portal

https://azure.microsoft.com/en-us/updates/generally-available-trusted-launch-as-default-for-vms-deployed-through-the-azure-portal/

Trusted launch is now enabled by default for VMS deployed through the Azure portal, enhancing the foundational security of these VMs.