v4.3.5

[osy]

Highlights

• Rewrite of QEMU support internals. Much of the code to support QEMU has been refactored into a new project, QEMUKit, which will make it easier to support QEMU changes as well as support for new platforms.
• TPM 2.0 and Secure Boot This is required for Windows 11 updates to 22H2. To enable TPM on an existing virtual machine (only x86_64, i386, and ARM64 architectures are supported), open the VM settings, go to the QEMU page and select "UEFI Boot", "TPM 2.0 Device", and "Reset UEFI Variables." Any new VM created through the wizard will have TPM 2.0 and Secure Boot enabled by default if Windows 10+ support is checked.
• Download Windows installer with a new utility. We know that creating a Windows installer can be a hassle which is why we are releasing a new free tool called CrystalFetch which can be found on GitHub as well as free on the Mac App Store. This companion to UTM will allow you to generate a Windows 11 ISO with a few clicks (no Terminal, Homebrew, or scripts required). Note that just like before, you still need a valid license from Microsoft to use Windows.

Notes

• On i386 and x86_64 machines, HPET is now disabled by default. This improves performance (slightly) on some guests and also addresses boot issues with OpenIndiana. This change means that suspended VM state from previous versions are not compatible, so please shut down those VMs before updating. If you require HPET to be enabled for any reason, go into the VM's settings and under QEMU → QEMU Machine Properties, add the text hpet=on.
• In v4.3.5, we rolled back backend updates to QEMU and EDK2 due to a critical issue that prevented VMs from booting. While the issue is investigated, the last stable version will be used and once the issue is resolved, a new update will be released.

Changes (v4.3.5)

• Rollback QEMU version to 7.2.0
• Rollback EDK2 firmware to edk2-stable202102
• Reduced amount of logging when Debug Log is not checked
• (macOS) Wizard: Fixed boot ISO not saving for AVF (ARM64 Linux not booting with Apple Virtualization #5517)

Changes (v4.3.4)

• Localization: Updated Japanese (thanks @MMP0)
• Fixed WebDAV shared directory not setup on start (Shared folder not working after update to 4.3.3 #5506)
• (macOS) Improved debug logging by showing more verbose logging for SPICE. If "Enable Debug Log" is selected, more verbose logging will be activated.
• (macOS) Fixed an issue where the VM freezes or shows "port not connected" when the computer is under memory pressure ([Beta Only]: After a while, VM gets paused and can not be unpaused #5489)
• (macOS 11) Disabled options in the context menu which had broken UI leading to freezes or crashes (Moving, Deleting and Cloning a VM doesn't work correctly #5147)
• (macOS 12) Wizard: Fixed a crash when selecting a file with VoiceOver (Crash when selecting boot iso image in the creation wizard #5250)
• (macOS 12+) Settings: new table view for QEMU custom arguments

Changes (v4.3.3)

• Fixed a crash when selecting a VM (UTM Version 4.3.2 crashes on Ipad pro #5481)
• Fixed a crash when starting a VM and an error occurred when creating display/serial devices (UTM 4.3.1 and 4.3.2 on MacOS crashes on Linux guest #5472)
• Fixed boot issues when trying to load OpenIndiana by disabling HPET timers by default (OpenIndiana stuck in reboot loop #2394)
• Fixed an issue where selected removable drive image and shared directory are not syncing correctly
• QEMUKit: Fixed race condition when multiple RPC commands are sent (UTM crashes when Windows 11 guest updates #5477)
• EDK2: Fixed an issue preventing some versions of Windows 11 from booting (Can't boot from Win11 ARM ISO #5495)
• utmctl: Add a more verbose error message when utmctl fails because it is launched from an SSH session or before logging in (Show better error message for errAEEventNotPermitted #5499)
• Wizard: Fixed selected boot ISO not saving (Boot ISO setting during VM creation wizard is not saved #5471)
• Wizard: Link to CrystalFetch when Windows is selected
• (macOS) AVF: Automatically un-capture system keys when VM terminates

Changes (v4.3.2)

• The last update introduced two units per bus for IDE devices. However, some machines do not support this configuration, so now two units per bus will only be enabled for supported machines. Other machines will retain pre v4.3.1 behaviour.
• Fixed some state tracking issues leading to various errors when a VM is quickly stopped and started again.
• Changed the style of the icons on various VM operations in the home screen and context menu (iOS) (thanks @jnsdrtlf) (Update "Run" icons across the main interface #5441, [Suggestion] Color for the play icon on sidebar, use accent color or make it follow light/dark mode? #4759)
• Fixed an issue where serial device hardware was not saved
• Fixed the error that shows up when trying to rename a VM (Problem Renaming Virtual Machine #5444)
• Fixed a crash on startup due to mishandling of VM parsing (UTM version 4.3.1 crashes on M2 iPad Pro #5424)
• Fixed debug logging not working due to backend changes in v4.3.1
• Fixed a crash when QEMU tries to output non-printable characters
• Add support for SWTPM for TPM 2.0 emulation
• Add Secure Boot firmware for ARM64. Only the Secure Boot firmwares have TPM 2.0 support built in, so when TPM 2.0 and UEFI are enabled, UTM will automatically select the Secure Boot firmware. By default the UTM platform keys and Microsoft key exchange keys are enrolled. You can manually set up your own keys from the UEFI menu.
• Updated the EDK2 UEFI firmware to the 202305 release
• Debug logs will no longer be deleted when a VM configuration is saved and debug log is not disabled
• Fixed an issue where the mouse cursor stopped working due to backend changes in v4.3.1
• If the Documents directory does not exist in UTM's container, it will now be created automatically. This addresses an error that shows up if the Documents directory does not get created properly by macOS. (Cannot creat Linux VM: Could not open '/efi_vars.fd': No such file or directory #5419)
• Localization: Updated Japanese (thanks @MMP0)
• (iOS) Fixed an issue where TSO setting was not saved
• (macOS) Fixed an issue where every time a VM is started with a terminal window, the width of the window gets a bit larger
• (macOS) Fixed an issue where starting a stopped VM does not change the display scale
• (macOS) AVM: System keys will be captured automatically when entering full screen and released when exiting full screen (Apple keyboard shortcuts not captured in fullscreen mode without mouse-capture enabled #3668)
• (macOS) AVM: Fixed the request stop method in both the GUI and scripting interfaces (macOS guest does not shut down via utmctl #5425)

Changes (v4.3.1)

• Updated QEMU backend to v8.0.2
• Refactored QEMU support to a new project: QEMUKit
• Machines with IDE interface (i44FX/PIIX) will now support two units per bus. Previously, we mapped IDE devices to one unit per bus. This means on some machines, the limit was two devices maximum. Now, we map two units per IDE bus which should increase the limit to four devices. Existing VMs will not get this change automatically in order to maintain compatibility. You can choose to opt-in to this new mapping by pressing the “Update Interface” button on each IDE drive in the VM settings. (Error when using more than two IDE devices on ISAPC - bootindex=2: Bus 'ide.2' not found #5358)
• Localization: Updated Japanese (thanks @MMP0 and @studio1a9)
• (macOS) Fixed crash when AVM window is closed (UTM crashes when last VM window is closed #5347)
• (macOS) New option “Automatic” for bridged network connection which will use the bridge the first active connection on the host. Both AVM and QEMU backends are supported. (Auto detect network interface for "Bridged" networking #5410)
• (macOS) Fixed trackpad setting not saving (macOS Guest: When Use Trackpad is enabled from UTM.app GUI, it is not saved in config.plist #5369)

Changes (v4.3.0)

• Updated QEMU backend to v8.0.0
• Changed audio backend from CoreAudio back to SPICE (as it was before v4.2.x). Clarify that CoreAudio backend does not support microphone (Microphone not working in CoreAudio backend #5253)
• Add support for mouse buttons 4 and 5 (Mouse Button 4 and 5 pass through to Windows 11 ARM Guest on Apple Silicon. #5295)
• Wizard: Properly display an error message when there is a failure writing to disk (No verification when VM creation fails #5271)
• Fixed an issue where ISAPC emulation target cannot be started (unable to start isapc emulated - No 'PCI' bus found for device 'virtio-serial-pci' #5280)
• Fixed CoreAudio being instantiated even when audio is disabled
• Fixed an issue where legacy VMs with AC97 sound card has an empty name in settings
• Fixed an QEMU issue where the ucomiss instruction causes a crash in some applications (Crash when executing ucomiss instructions emulating an x86-64 CPU on an AArch64 host #5294)
• Fixed an issue preventing VMs with commas in their name from starting (note only new VMs will be fixed) (VM does not start, when having a comma in name #5332)
• (macOS) AVM: Support canceling macOS installation
• (macOS) utmctl: Added delete command (Delete VM through utmctl #5290)
• (macOS) Fixed an issue creating a shortcut from drag & drop as well as double clicking from Finder (Drag and drop a UTM file results in error, opening it does work #5310, Adding a VM as link requires to readd it after closing UTM #5311)
• (macOS) Added DHCP start/end settings for vmnet (Separate DHCP end address and subnet mask (vmnet) #5301)
• (macOS) Added automatically syncing of system clock when macOS wakes up from sleep (when QEMU guest agent is installed) (Update clock when host wakes up from sleep #5252)

Issues

Please check the full list on Github and help report any bug you find that is not listed.

Installation

• iOS
• macOS

File	Description	Installation	JIT	Hypervisor	USB
UTM.deb	Jailbroken iOS version	Open in Cydia, dpkg, or Sileo	Yes	Yes(1)	Yes
UTM.dmg	macOS version	Mounting and copying UTM.app to /Applications	Yes	Yes	Yes
UTM.ipa	Non-jailbroken iOS version (sideloading)	AltStore, etc (see guide)	Yes(2)	No	No
UTM.HV.ipa	Non-jailbroken iOS version (TrollStore)	TrollStore	Yes	Yes(1)	Yes
UTM.SE.ipa	Non-jailbroken iOS version (sideloading)	AltStore, enterprise signing, etc	No	No	No

1. Hypervisor on iOS requires an M1 iPad.
2. Enabling JIT may require a separate JIT enabler such as Jitterbug or Jitstreamer.

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This discussion was created from the release v4.3.5.

[conath]

Wow, this is a great update! TPM emulation worked right away! I used CrystalFetch to download a new Windows 11 ARM ISO and installed that on top of my existing VM, without needing a TPM workaround. Bravo!

[Formstation]

Great job! For different versions of MacOS I created some icons using the different Apple icons from the menu bar. Please feel free to integrate them into UTM's icon library if you want. The existing all-black Apple icon had been used from System 1 through 6 and is used again since OS X 10.10 Yosemite.

MacOS_7-9.png
MacOS_10.0-10.2.png
MacOS_10.3-10.5.png
MacOS_10.6-10.9.png

Edit:
Mac_light.png

[tifasoftware]

I also recommend the light versions of the non-colored versions of the apple logo to be added, especially when one uses the dark mode theme

[Formstation]

Good point.

[tifasoftware]

maybe you guys can pull something clever and add the light version and have it automatically change with the theme, if you guys desire to attempt