> For the complete documentation index, see [llms.txt](https://help.besmart.software/one-installer/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.besmart.software/one-installer/advanced-installation.md).

# Advanced Installation

As described before Advanced Installation allows you to install, uninstall or modify an application. 

<figure><img src="https://3220475738-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fpw6QK0qzBjQhXHp0LbeY%2Fuploads%2FfC0jJ2jIPC13FPsA0iBH%2Fimage.png?alt=media&amp;token=8aac4361-c4da-42ea-82c8-fa7e6074b7bc" alt=""><figcaption></figcaption></figure>

You can pick a version using the dropdown on the right.

<figure><img src="https://3220475738-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fpw6QK0qzBjQhXHp0LbeY%2Fuploads%2FH3hFnZwj5LpUwaHrJvj3%2Fimage.png?alt=media&amp;token=6237c49d-ee22-4b8b-a851-ef7a6a915ee8" alt=""><figcaption></figcaption></figure>

In summary you can check if desired action is to be undertaken.

<figure><img src="https://3220475738-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fpw6QK0qzBjQhXHp0LbeY%2Fuploads%2FiLcRSdhZcYoAld3oBzjK%2Fimage.png?alt=media&amp;token=dd307596-4cf9-40d2-b7b6-0de716fb5bb0" alt=""><figcaption></figcaption></figure>