Download Debian 10.3(64-bit PC Network installer)


Debian is a free operating system (OS) for your computer. An operating system is the set of basic programs and utilities that make your computer run.

Debian provides more than a pure OS: it comes with over 59000 packages, precompiled software bundled up in a nice format for easy installation on your machine. Read more...

The latest stable release of Debian is 10.3. The last update to this release was made on February 8th, 2020. Read more about available versions of Debian.

Getting Started

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In addition, users that speak languages other than English may check the international section, and, people who use systems other than Intel x86 should check the ports section.


[16 Mar 2020] Official communication channels for Debian
[08 Feb 2020] Updated Debian 10: 10.3 released
[08 Feb 2020] Updated Debian 9: 9.12 released
[16 Nov 2019] Updated Debian 10: 10.2 released
[08 Sep 2019] Updated Debian 9: 9.11 released
[07 Sep 2019] Updated Debian 10: 10.1 released

For older news items see the News Page. If you would like to receive mail whenever new Debian news comes out, subscribe to the debian-announce mailing list.

Security Advisories

[08 Apr 2020] DSA-4655 firefox-esr - security update
[07 Apr 2020] DSA-4654 chromium - security update
[04 Apr 2020] DSA-4653 firefox-esr - security update
[04 Apr 2020] DSA-4652 gnutls28 - security update
[02 Apr 2020] DSA-4651 mediawiki - security update
[02 Apr 2020] DSA-4650 qbittorrent - security update
[31 Mar 2020] DSA-4648 libpam-krb5 - security update
[26 Mar 2020] DSA-4647 bluez - security update
[25 Mar 2020] DSA-4646 icu - security update
[22 Mar 2020] DSA-4645 chromium - security update

For older security advisories see the Security Page. If you would like to receive security advisories as soon as they're announced, subscribe to the debian-security-announce mailing list.