Mac Virtualization in MacOS 15 Sequoia Now Supports Logging In to iCloud

Andrew Cunningham, writing at Ars Technica: But up until now, you haven’t been able to sign into iCloud using macOS on a VM. This made the feature less useful for developers or users hoping to test iCloud features in macOS, or whose apps rely on some kind of syncing with iCloud, or people who just wanted easy access to their iCloud data from within a VM. This limitation is going away in macOS 15 Sequoia, according to developer documentation that Apple released yesterday. As long as your host operating system is macOS 15 or newer and your guest operating system is macOS 15 or newer, VMs will now be able to sign into and use iCloud and other Apple ID-related services just as they would when running directly on the hardware. Nice change. Makes me wonder if this is related to Apple’s use of virtualization to allow security researchers to inspect the OS images for its Private Cloud Computer servers for Apple Intelligence. (Via Dan Moren.)  ★