Automatic Extension upgrade is now generally available for Arc enabled Servers using eligible VM extensions. With this release we are adding support for Azure Portal, PowerShell, CLI, and automatic rollback of failed upgrades. With auto rollback functionality, Azure Arc is able to minimize service impact from failed upgrade and provide high service availability. Azure Portal, PowerShell, CLI provides experience to view the extensions enabled for auto upgrade and options to opt-in/out as required. We have also fixed few bugs resulting in significant improvements to upgrade success rate which further improves service availability.
Read the blog to learn more.