macOS vs Quickemu
Which should you use? A side-by-side look at what each one does, who it suits, what it costs, how hard it is to set up, and where each falls short.
Open source · MIT
Runs macOS in a Docker container on a Linux host, viewed through a web browser.
Open source · MIT
A wrapper around QEMU that sets up and runs Windows, macOS and Linux virtual machines with little configuratio
The short answer
Choose macOS if you need…
- Developers who need to test software on macOS from a Linux machine
- People who want to try macOS without buying Apple hardware
- Users comfortable with Docker Compose and Linux virtualization settings
- Anyone wanting a disposable macOS environment that can be started and stopped with Docker
Choose Quickemu if you need…
- People who want to try a Linux distribution without manual QEMU configuration
- Users who want to run Windows 10 or 11 guests on a Linux or macOS host
- Anyone testing many operating systems and wanting configs stored in a portable folder
- Users who prefer a command-line tool over a full VM manager
Side-by-side
| macOS | Quickemu | |
|---|---|---|
| Type | Dev tool | Dev tool |
| Price | Free and open source | Free and open source |
| Licence | MIT | MIT |
| GitHub stars | 21.7k | 16.6k |
| Setup difficulty | Intermediate | Beginner |
| How you get it | Run with Docker | Install with a package manager |
| Main language | Shell | Shell |
| Last code update | 29 days ago | 7 days ago |
What each one is
macOS
This project packages macOS so it can run inside a Docker container on a Linux machine with KVM support. It downloads macOS automatically and installs it with little manual setup, and you connect to it through a web browser on port 8006. People use it to try or test macOS without owning a Mac.
Quickemu
Quickemu is a wrapper for QEMU, a widely used virtualization program. You pick an operating system, and its quickget tool downloads the upstream image and writes a configuration file; its quickemu tool then inspects your hardware and launches the virtual machine with settings it considers suitable. The project was originally aimed at quickly testing Linux distributions, and it says VMs can be stored on external drives and run without elevated permissions.
Best for
macOS
- Developers who need to test software on macOS from a Linux machine
- People who want to try macOS without buying Apple hardware
- Users comfortable with Docker Compose and Linux virtualization settings
- Anyone wanting a disposable macOS environment that can be started and stopped with Docker
Quickemu
- People who want to try a Linux distribution without manual QEMU configuration
- Users who want to run Windows 10 or 11 guests on a Linux or macOS host
- Anyone testing many operating systems and wanting configs stored in a portable folder
- Users who prefer a command-line tool over a full VM manager
Strengths
macOS
- Automated download and installation reduces manual setup
- Works with a standard Docker workflow, including Compose and Kubernetes examples in the README
- MIT licensed and actively maintained, with a recent push date
Quickemu
- Automates downloading images and generating VM configuration
- Supports a wide range of guests, including Windows, several macOS versions and many Linux and BSD systems
- Open-source under the MIT license with a documented wiki
Not ideal for
macOS
- Users without a Linux host or Windows 11 with nested virtualization, since Docker Desktop on Linux, macOS, and Windows 10 is stated as unsupported because it lacks KVM access
- Users on hardware below the stated AVX2 requirement, such as older Intel or AMD processors
- Anyone needing a production or licensed macOS build service, since the README only describes running it as a container
- Users with less than 4 GB RAM or 32 GB free disk, which are stated minimums
Quickemu
- Users who need fine-grained control over every VM setting, since the README stresses minimal configuration
- Users on Windows hosts, because the README lists host support only for Linux and macOS
- Users who need a graphical VM manager; the README mentions separate frontends only in the wiki
Trade-offs
macOS
- Requires specific hardware and KVM support, so it will not run on many machines
- The README warns that macOS 26 runs very slowly and is not recommended yet
- Some features such as GPU acceleration and macvlan networking need extra configuration and have caveats, like macvlan hosts not reaching the Docker host
Quickemu
- macOS guests and some features depend on the host and on upstream image availability, which the README does not fully detail
- Some features such as Samba sharing require extra host software like smbd
- The README is truncated, so details of setup requirements and limitations are not fully visible here
Getting started
macOS
Run with Docker CLI
docker run -it --rm --name macos -e "VERSION=14" -p 8006:8006 --device=/dev/kvm --device=/dev/net/tun --cap-add NET_ADMIN -v "${PWD:-.}/macos:/storage" --stop-timeout 120 docker.io/dockurr/macosQuickemu
Clone the repository
git clone https://github.com/quickemu-project/quickemuFrequently asked questions
What is the difference between macOS and Quickemu?
macOS: Runs macOS in a Docker container on a Linux host, viewed through a web browser. Quickemu: A wrapper around QEMU that sets up and runs Windows, macOS and Linux virtual machines with little configuratio. macOS suits developers who need to test software on macos from a linux machine, while Quickemu suits people who want to try a linux distribution without manual qemu configuration.
Are macOS and Quickemu free?
macOS: Free and open source. Quickemu: Free and open source.
Which is easier to set up, macOS or Quickemu?
Quickemu is easier to get started with (rated beginner); macOS is rated intermediate and usually needs more setup.
Is macOS or Quickemu more popular?
macOS has more GitHub stars (21.7k) than Quickemu (16.6k). Popularity isn't the same as fit — check which one matches your use case above.
What are other alternatives to macOS and Quickemu?
Other options people compare them with include dockur/windows, Laradock.
Keep comparing
Built from our catalogue entries for both products: open-source details come from each project's README (AI-assisted, refreshed weekly) and GitHub data; AI-tool details are editorial. Spotted something wrong? Let us know from either product's page.