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SaaS runners on macOS provide an on-demand macOS build environment integrated with
GitLab SaaS [CI/CD](../../../ci/index.md).
Use these runners to build, test, and deploy apps for the Apple ecosystem (macOS, iOS, tvOS). You can take advantage
of all the capabilities of the GitLab single DevOps platform and not have to manage or operate a
build environment.
## Quickstart
To start using SaaS runners on macOS, you must submit an access request [issue](https://gitlab.com/gitlab-com/macos-buildcloud-runners-beta/-/issues/new?issuable_template=beta_access_request). After your
access has been granted and your build environment configured, you must configure your
`.gitlab-ci.yml` pipeline file:
1. Add a `.gitlab-ci.yml` file to your project repository.
1. Specify the [image](macos/environment.md#vm-images) you want to use.
1. Commit a change to your repository.
The runners automatically run your build.
## Example `.gitlab-ci.yml` file
The following sample `.gitlab-ci.yml` file shows how to start using the SaaS runners on macOS:
```yaml
.macos_saas_runners:
tags:
- shared-macos-amd64
image: macos-11-xcode-12
stages:
- build
- test
before_script:
- echo "started by ${GITLAB_USER_NAME}"
build:
extends:
- .macos_saas_runners
stage: build
script:
- echo "running scripts in the build job"
test:
extends:
- .macos_saas_runners
stage: test
script:
- echo "running scripts in the test job"
```
NOTE:
During the Beta period, the architecture of this solution will change. Rather than the jobs running on a specific VM instance, they will run on an ephemeral VM instance that is created by an autoscaling instance, known as the Runner Manager. We will notify all Beta participants of any downtime required to do this work.
