CuaPrebuilt Images
Pre-built images are available in the registry ghcr.io/trycua. These images come with an SSH server pre-configured and auto-login enabled.
The default password on pre-built images is lume. For the security of your VM, change this
password after your first login.
Available Images
The following pre-built images are available to download via lume pull:
| Image | Tag | Description | Logical Size |
|---|---|---|---|
macos-sequoia-vanilla | latest, 15.2 | macOS Sequoia 15.2 image | 20GB |
macos-sequoia-xcode | latest, 15.2 | macOS Sequoia 15.2 image with Xcode command line tools | 22GB |
macos-sequoia-cua | latest, 15.3 | macOS Sequoia 15.3 image compatible with the Computer interface | 24GB |
ubuntu-noble-vanilla | latest, 24.04.1 | Ubuntu Server for ARM 24.04.1 LTS with Ubuntu Desktop | 20GB |
Disk Space
For additional disk space, resize the VM disk after pulling the image using the lume set <name> --disk-size <size> command. Note that the actual disk space used by sparse images will be much lower than the logical size listed.
Important Note (v0.2.0+): Images are being re-uploaded with sparse file system optimizations
enabled, resulting in significantly lower actual disk usage. Older images (without the -sparse
suffix) are now deprecated. The last version of lume fully supporting the non-sparse images
was v0.1.x. Starting from v0.2.0, lume will automatically pull images optimized with sparse
file system support.
Was this page helpful?