Your choice of available machine types may be limited by a number of factors. These can include a policy configured for your organization, or a minimum machine type specification for your repository. For more information, see [AUTOTITLE](/codespaces/managing-codespaces-for-your-organization/restricting-access-to-machine-types) and [AUTOTITLE](/codespaces/setting-up-your-project-for-codespaces/configuring-dev-containers/setting-a-minimum-specification-for-codespace-machines).