# Which operating systems can I install?

https://www.seturack.com/en/knowledgebase/article/which-operating-systems-can-i-install

When you order, choose **Operating system only** and pick the version from the boxes. Your server is ready in about 1 minute, and root access is yours.

## Systems you can choose

- **Ubuntu:** 26.04, 24.04, 22.04
- **Debian:** 13, 12
- **AlmaLinux:** 10, 9, 8
- **Rocky Linux:** 10, 9, 8
- **CentOS Stream:** 10, 9
- **Oracle Linux:** 10, 9, 8
- **Fedora:** 45
- **openSUSE Leap:** 16
- **Arch Linux, Alpine Linux 3.24, Kali Linux**
- **FreeBSD:** 15.1, 14.5
- **Windows Server:** 2025, 2022, 2019 ([details](https://www.seturack.com/en/knowledgebase/article/how-do-i-install-windows-server))

For a system that isn't listed, you can install [your own ISO](https://www.seturack.com/en/knowledgebase/article/how-do-i-install-my-own-iso).

## Which one should I pick?

If you aren't sure, choose Ubuntu 24.04 or Debian 13: most guides are written for them. There's a fuller comparison in the [Ubuntu, Debian, AlmaLinux, Rocky](https://www.seturack.com/en/choosing-a-linux-distribution-for-your-vps) article.

## Can I change it later?

Yes. You can [reinstall from the panel](https://www.seturack.com/en/knowledgebase/article/how-to-reinstall-server) and switch to another operating system or a ready-made app. A reinstall wipes the disk, and your IP address stays the same.