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Virtual machines for iOS and macOS

Results 698 UTM issues
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**Describe the issue** Weird gray bar on the left (in UTM main window) **Configuration** * UTM Version: 4.7.4 (114) * macOS Version: 26.0 * Mac Chip (Intel, M1, ...): M1...

**Describe the issue** I have 2 VM setup to run Ubuntu 25.10 ARM desktop and Ubuntu 26.04 ARM server. After upgrading them from previous Ubuntu major version, the VM crashes....

**Describe the issue** When trying to install the 4.7.4 update via AltStore PAL on Tahoe 26.1 iOS the install hangs and eventually shows the error 'installation failed, try again later'...

**Describe the issue** Build failure for a local build of UTM for macOS 26.1. Some variables are unavailable for the architecture. **Configuration** * UTM Version: Local Build * macOS Version:...

With UTM 4.7.4 I updated a VM to macOS 26.1 from 26.0.1, with the host running 26.0.1, after which I noticed that iMessage was no longer logged in, but it...

Fixed for macOS, but not for iOS _Originally posted by @brunocastello in https://github.com/utmapp/UTM/issues/2548#issuecomment-849260934_

Hello, not sure whether this is a documentation question or feature request. I try to implement multiple network interfaces on virtual machines created via UTM 4.7.4 on Apple Silicon M3...

enhancement

**Describe the issue** When running macOS 15 Sequoia, network performance inside macOS VMs was roughly equivalent to the host's performance. After upgrading the host to macOS 26 Tahoe, the upload...

**Describe the issue** Autounattend.xml should not be included in the guest additions iso file found at https://getutm.app/downloads/utm-guest-tools-latest.iso. I believe this is used for a more auto install of windows through...

**Describe the issue** Debian Trixie VM hangs on I/O error when MacOS host goes to sleep **Configuration** ** UTM Version: Version 4.7.4 (115) ** macOS Version: Sequoia 15.7.1 * Mac...