==============
Installing
==============

**We recommend using the current stable release (currently Debian 12 "Bookworm") for new installations, but it is still possible to install Debian 11 "Bullseye", or Debian 10 "Buster" during its Long Term Support (LTS) period.**

 #. Make sure `the conditions of LTS <https://wiki.debian.org/LTS>`_ fit your system (limited architectures, several unsupported packages). Read the :doc:`FAQ`.

 #. Download the install medium for `Buster <https://www.debian.org/releases/buster/debian-installer/>`_.

 #. Start installing as usual. Help may be found under
     * https://www.debian.org/releases/buster/debian-installer/
     * https://www.debian.org/releases/buster/installmanual
     * `DebianInstaller/FAQ <https://wiki.debian.org/DebianInstaller/FAQ>`_
     * `DebianInstaller <https://wiki.debian.org/DebianInstaller>`_

 #. Reboot and login as root.

 #. Install security updates that depend on new packages:
    ::

     apt-get upgrade --with-new-pkgs

 #. Reboot again, and login as root.

 #. Install `debian-security-support <https://packages.debian.org/search?keywords=debian-security-support>`_.
    *check-support-status* is run as a trigger when installing packages.
    You can also run *check-support-status* manually to check if your package selection is supported. (see `Check_for_unsupported_packages in the Wiki <https://wiki.debian.org/LTS/Using#Check_for_unsupported_packages>`_ and the `man page of check-support-status(1) <http://manpages.debian.org/cgi-bin/man.cgi?query=check-support-status&sektion=1&apropos=0&manpath=Debian+testing+jessie>`_)

    ::

     apt-get install debian-security-support
     check-support-status

 #. Subscribe to the `debian-lts-announce mailinglist <https://wiki.debian.org/LTS/Contact#debian-lts-announce>`_
    to get important information about new uploads and the status of the LTS distribution.

See also `What can I do if security support for a package has ended? <https://wiki.debian.org/LTS/Using#What_can_I_do_if_security_support_for_a_package_has_ended.3F>`_ in the Wiki.