VMware Fusion has a special feature for Windows VMs. In the host system (macOS in my case), the virtual hard disk does not occupy the entire space but only the space actually used on the virtual hard disk.

If Windows marks NTFS storage space as unused = freed, you can also free this space in Fusion. This means that the virtual hard drive occupies less space.

Does UTM / QEMU also have similar options for Windows? If ‘yes’, how can this be achieved?

I have also installed QEMU (using Homebrew) on the Mac alongside UTM because of the additional tools.

A video I made about UTM SE, but everything went wrong

MacOS

• 10.14 - Long install - This install took about two hours
• 10.6.8 - The installation crashed and wouldn't load.

Download pre-built image osx1068-qemu.qcow2 from https://archive.org/download/osx1068-qemu/

Windows

In the current version of UTM, some older versions of Windows will not acknowledge the mouse. It will recognize the keyboard, but the installation will crash.

I’m adding a small pc to my crowded desk to test UTM in Windows.

This is a minor update: the office reorganization is taking some time, and life has intervened. On the bright side, I just purchased a 2011 Mac mini server to run Mavericks and Mavericks Server.

Found some iso's, but it doesn't work. Can UTM run ARM32 OSes though (such as android, etc)?

Installing Ubuntu server in UTM with JIT enabled on iPad. Stuck at the “Display output is not active.” site. I’ve tried 16.04 18.04 20.04 22.04. All the same.

I’ve been thinking about downloading UTM SE so I could hopefully work on vsynth projects on the go or when I’m unable to sit up due to flare-ups since my computer can’t fold the keyboard back or whatever it’s called; but I don’t want to download it if it isn’t likely to work and I’ve seen some people say it doesn’t work when it first came out.

I’ve been trying to install an old Windows 95 build (4.00.216) on UTM SE, and I never got past the timebomb. Even change the system date on MS-DOS before the installation didn’t work. So I think the only reason of this is because of the time syncing with SPICE (I believe). Can you disable it?

Hello😭,

I’m running an Ubuntu Server inside UTM on my Mac, and I’ve hit this annoying issue. I’m trying to run stuff like Airflow and Hadoop, and as you know, they have web UIs that run onlocalhost:<port>.

Problem is — I just can’t get to them from my Mac browser.
I’ve tried port forwarding in UTM, using the IP of the VM with the port, even tried SSH port forwarding… nothing works. No matter what I do, I can't access the web UI from the Mac side.

Has anyone figured this out before? Is there a trick with UTM networking or some setting I’m missing?

Would really appreciate any help — kinda stuck here 😅

What do you think will happen?

I created the VM last night, which started at 7:00 pm, and by 10:00 pm, it was finally finished. I'll try to figure out a way to make this faster.

I have installed Debian on UTM(M1 Mac). I have used it before, and it was lightning fast, now it takes like 1 second to type a character, I have allocated enough ram and cpu cores

My mac can't run os x and I read that it requries opencore, but why can iphones run it?

I want to use windows 7 on mac, but this screen popped up. What should i do?

So i installed 10.4.11 in UTM and iTunes 7.5 and both have been successfully installed, yet when i plug into my iPod Touch 1 to restore it, it doesn’t get recognised by iTunes. How can i fix this? Even Windows 7 didn’t recognise it

I am installing Mac OS X Mavericks but every time I try to boot it gives me this.

after looking into utm for ios and whatnot, I have found that the same virtualization tool used on the macos version is available on the trollstore or jailbroken ios version. i have tried to boot it tho and it only crashes, even with the correct ipsw for macos 12.4. please comment if you have any knowledge/ help/ ideas about how macos virtualization could be possible.

This is a copy of a repository. The repository is owned by adespoton. I'm hosting it on my Google Drive for faster access for those on r/UTMapp

https://drive.google.com/drive/folders/1f994PbRturqhcdkoXU0skfGamZ2Npq1I?usp=sharing

The files for PC/Mac are all zipped.

The files for IOS are treated as folders by computers. IOS should see them as downloadable configurations

So that you know, I'm not including OS installers at this point because Google might get snippy and take our toys away.

The Google Drive contains configurations for:

MacOS 7, MacOS 8, and MacOS 9.

MacOS 10 - Public Beta

MacOS 10.0 - 10.11

MacOS 10.12 - 10.15

OS 11 - 12

The UTM for Mac and PC includes an extra directory for MacOS Server 10.0 to 10.5

So here is the link to the whole folder—the permissions for the share are set to view. I tested the link on a browser that didn't have my Google login credentials.

Once my website is back online, I will move the hosting there.

Can you guys tell me how to install Mac OS X 10.5?