If your Mac uses an Apple Silicon (M1 or M2) chip, you can virtualize a copy of macOS that is compiled for ARM64 (aarch64) unmodified. Virtualization involves simulating part of the computer’s hardware. So what is the difference these two terms? Notice that two terms are tossed around when we discuss UTM - virtualization and emulation. UTM only runs on macOS (11.0 or later) Virtualization vs Emulation You can also use emulation to run x86/圆4 OSes on Apple Silicon as well as ARM64 OSes on Intel, albeit with slower performances than using virtualization. And on Intel Macs, x86/圆4 operating system can also be virtualized. On Apple Silicon Macs, UTM uses Apple’s Hypervisor virtualization framework to run ARM64-based operating systems. The best way to think of UTM is that it is a GUI version of QEMU, without needing you to have the knowledge to grapple with the plethora of command line options and flags of QEMU. It emulates the machine’s processor through dynamic binary translation and provides a set of different hardware and device models for the machine, enabling it to run a variety of guest operating systems. Basically, UTM allows you to run Windows, Linux, and more on your Mac, iPhone, and iPad. UTM (based on QEMU) is a full featured system emulator and virtual machine host for iOS and macOS. And best of all, you can even run multiple instances of macOS! What is UTM? Workaround: Connect to the VPN in the VM instead of connecting to the VPN on the host.Instead, for this article, I want to introduce you to a free way to run multiple virtual machines on your Apple Silicon Macs. If the Big Sur host is connected to VPN, then the VM cannot access the same network as that of the host. The virtual machine (VM) cannot access the same network as the host while macOS Big Sur host is connected to the virtual private network (VPN).Nested virtualization is now supported on the CPU models without the VMCS shadowing feature. Nested virtualization is not supported without VMCS shadowing.While trying to run a repair using the vdiskmanager utility in VMware Fusion, the following error displays: The "Failed to initialize PhoneHome library" error displays.The user is unable to pass through the USB Ethernet Adapter devices to the guest while using Fusion 12. The USB Ethernet adapter devices are unable to connect to the guest while using VMware Fusion 12.The user cannot use kind to export cluster logs for exploring. The Exporting Cluster Logs functionality in kind does not work.To view the release notes for a prior release, click the appropriate link: Performance improvements, bug fixes and security updatesįeatures and Known Issues from prior releases of VMware Fusion 12 are described in the release notes for each release.Updated vctl kind to support KIND v0.9.0. When VMware Fusion is running on macOS 10.15, the kernel extension issue can be easily fixed by a button click. Optimized for macOS 11 Big Sur as host and guest.Mac models that support macOS 10.15 Catalina. Mac models that support macOS 10.15 Catalina and newer version. VMware Fusion® 12.1.0 is the easiest, fastest, and most reliable way to run Windows and other x86 based operating systems on a Mac without rebooting.įor more information, see the broader VMware Fusion documentation. What's in the Release Notes The release notes cover the following topics:
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