Apple’s latest advancement in macOS Sequoia presents a groundbreaking update that integrates iCloud functionality within macOS 15 Virtual Machines (VMs). For a long time, developers and users faced significant limitations because iCloud logins weren’t possible in macOS VMs, making it difficult for developers to test iCloud features and for users to sync their data seamlessly. However, a recent investigation by ArsTechnica reveals that with macOS Sequoia, users can now access iCloud on virtual machines, provided both the host and guest operating systems are macOS 15 or newer. This breakthrough in virtualization greatly enhances usability and testing capabilities, opening new doors for software development and user experience.
However, it’s important to note that this new feature comes with certain restrictions, especially for Macs powered by Apple Silicon. According to Apple’s Virtualization framework documentation, a new identity for a VM will be created when it is relocated to a new Mac. This means users will have to re-authenticate for iCloud syncing each time the VM is moved to a different machine. While this adds an additional step for users, it also brings a layer of security, ensuring that data remains protected and accessible only by authorized users. Currently, the macOS Sequoia update is in the developer beta phase, with a public beta scheduled for release in July and a general release planned for the autumn.
Overall, this update marks a significant enhancement in macOS virtualization capabilities, particularly benefiting developers and users who are heavily reliant on iCloud. The ability to access and test iCloud features within a VM will streamline development processes, making it easier to ensure compatibility and performance. For end-users, the improved data synchronization across virtual environments will provide a more cohesive and integrated macOS experience. As macOS Sequoia continues to evolve, it promises to bring even more features and improvements, solidifying Apple’s position as a leader in innovation and user-centric technology solutions.