> ## Documentation Index
> Fetch the complete documentation index at: https://docs.chronosphere.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Install Pipeline CLI

Pipeline CLI is compatible with Linux, macOS, and Windows for both arm64 and x86\_64
architectures. Use one of the following methods to install Pipeline CLI:

| Method          |                    Linux                   |                    macOS                   |                   Windows                  |
| --------------- | :----------------------------------------: | :----------------------------------------: | :----------------------------------------: |
| Homebrew        | <Icon icon="circle-check" color="green" /> | <Icon icon="circle-check" color="green" /> |       <Icon icon="ban" color="red" />      |
| curl            | <Icon icon="circle-check" color="green" /> | <Icon icon="circle-check" color="green" /> |       <Icon icon="ban" color="red" />      |
| Direct download | <Icon icon="circle-check" color="green" /> | <Icon icon="circle-check" color="green" /> | <Icon icon="circle-check" color="green" /> |

<Note>
  If you used the `install-core.sh` script to
  [install a Core Operator on Linux](/ingest/pipeline/v2/install/install-operator/linux),
  the script installed Pipeline CLI for you. You don't need to install
  it again.
</Note>

## Download and install Pipeline CLI

Select from the following methods to download and install the latest version of
Pipeline CLI.

<Tabs>
  <Tab title="Homebrew" id="installation-homebrew">
    To install Pipeline CLI using Homebrew, run the following commands:

    ```shell theme={null}
    brew tap calyptia/tap
    brew install calyptia
    ```

    These commands fetch the latest version of Pipeline CLI.
  </Tab>

  <Tab title="Curl" id="installation-curl">
    To install Pipeline CLI using curl, run the following command, which is the same
    for both Zsh and Bash:

    ```shell theme={null}
    curl -sSfl https://raw.githubusercontent.com/calyptia/cli/main/install.sh | bash
    ```

    This command fetches the latest version of Pipeline CLI.
  </Tab>

  <Tab title="Direct download" id="installation-direct">
    To install Pipeline CLI by downloading its files directly:

    1. Go to the [Pipeline CLI release page](https://github.com/chronosphereio/calyptia-cli/releases).
    2. Locate the latest release artifact and download the `.tar.gz` archive that
       corresponds to your operating system and architecture.
    3. Extract the Pipeline CLI binary from the archive that you downloaded.
    4. Run the executable file to install Pipeline CLI.

    Alternatively, you can download the Pipeline CLI source code from its release
    page and compile it yourself.
  </Tab>
</Tabs>

## Update Pipeline CLI

To update Pipeline CLI, use any of the previous methods to run the Pipeline CLI
installation process again. If you use the direct download method, be sure to
download the release artifact for the latest version of Pipeline CLI.