# Application Installation and Uninstallation Process

## Developers
Developers can install and uninstall applications by running debug commands. For details, see [Multi-HAP Development, Debugging, Release, and Deployment Process](multi-hap-release-deployment.md#debugging).

**Figure 1** Process of installing and uninstalling an application (applicable to developers) 
![hap-intall-uninstall](figures/hap-install-uninstall-developer.png)

## Consumers
When an application has been released to the application market, consumers can install or uninstall the application on their device through the application market.

**Figure 2** Process of installing and uninstalling an application (applicable to consumers)
![hap-intall-uninstall](figures/hap-install-uninstall-user.png)