What's in this directory?

These are files containing source code for the Debian operating system.

How do I use these files?

The files here are in "jigdo" format. Use jigdo tools to download the contents of the complete ISO image files from what's here and a normal Debian mirror. You should end up with an exact copy of each ISO image as though you'd downloaded it directly via HTTP or FTP.

Once you have downloaded all the ISO images you want, you will typically need to write them to installation media.

What size and type of media will I need?

The images described here are sized to be written to writeable DVD media at a minimum, but may be written to larger media if needed.

How can I verify my download is correct and exactly what has been created by Debian?

There are files here (SHA512SUMS, etc.) which contain checksums of the images. These checksum files are also signed - see the matching .sign files. Once you've downloaded an image, you can check:

• that its checksum matches that expected from the checksum file; and
• that the checksum file has not been tampered with.

For more information about how to do these steps, read the verification guide.

Non-free Firmware

This Debian image build only includes Free Software where possible. However, many systems include hardware which depends on non-free firmware to function properly so this build also includes those firmware files for those cases. See the Debian Wiki non-free firmware page for more information.

Other questions?

See the Debian CD FAQ for lots more information about Debian CDs and installation.

The images here were put together by the Debian CD team , using debian-cd and other software.

 Name                                 Last modified      Size  Description
 Parent Directory                                          -   
 HEADER.html                          09-Aug-2025 16:43  2.1K  
 SHA256SUMS                           09-Aug-2025 19:32  6.4K  
 SHA256SUMS.sign                      09-Aug-2025 19:36  833   
 SHA512SUMS                           09-Aug-2025 19:32   11K  
 SHA512SUMS.sign                      09-Aug-2025 19:36  833   
 debian-13.0.0-source-DVD-1.jigdo     09-Aug-2025 16:11  123K  
 debian-13.0.0-source-DVD-1.template  09-Aug-2025 16:11  1.7M  
 debian-13.0.0-source-DVD-10.jigdo    09-Aug-2025 16:12  684K  
 debian-13.0.0-source-DVD-10.template 09-Aug-2025 16:12  4.8M  
 debian-13.0.0-source-DVD-11.jigdo    09-Aug-2025 16:11  133K  
 debian-13.0.0-source-DVD-11.template 09-Aug-2025 16:11  1.1M  
 debian-13.0.0-source-DVD-12.jigdo    09-Aug-2025 16:12  340K  
 debian-13.0.0-source-DVD-12.template 09-Aug-2025 16:12  2.3M  
 debian-13.0.0-source-DVD-13.jigdo    09-Aug-2025 16:15  103K  
 debian-13.0.0-source-DVD-13.template 09-Aug-2025 16:14  889K  
 debian-13.0.0-source-DVD-14.jigdo    09-Aug-2025 16:15  232K  
 debian-13.0.0-source-DVD-14.template 09-Aug-2025 16:15  1.8M  
 debian-13.0.0-source-DVD-15.jigdo    09-Aug-2025 16:15  365K  
 debian-13.0.0-source-DVD-15.template 09-Aug-2025 16:15  2.6M  
 debian-13.0.0-source-DVD-16.jigdo    09-Aug-2025 16:16  217K  
 debian-13.0.0-source-DVD-16.template 09-Aug-2025 16:16  1.6M  
 debian-13.0.0-source-DVD-17.jigdo    09-Aug-2025 16:18  635K  
 debian-13.0.0-source-DVD-17.template 09-Aug-2025 16:18  4.3M  
 debian-13.0.0-source-DVD-18.jigdo    09-Aug-2025 16:18  141K  
 debian-13.0.0-source-DVD-18.template 09-Aug-2025 16:18  1.2M  
 debian-13.0.0-source-DVD-19.jigdo    09-Aug-2025 16:18  3.7K  
 debian-13.0.0-source-DVD-19.template 09-Aug-2025 16:18  173K  
 debian-13.0.0-source-DVD-2.jigdo     09-Aug-2025 16:19  102K  
 debian-13.0.0-source-DVD-2.template  09-Aug-2025 16:19  932K  
 debian-13.0.0-source-DVD-20.jigdo    09-Aug-2025 16:21  153K  
 debian-13.0.0-source-DVD-20.template 09-Aug-2025 16:21  1.2M  
 debian-13.0.0-source-DVD-21.jigdo    09-Aug-2025 16:21   61K  
 debian-13.0.0-source-DVD-21.template 09-Aug-2025 16:21  605K  
 debian-13.0.0-source-DVD-22.jigdo    09-Aug-2025 16:19   97K  
 debian-13.0.0-source-DVD-22.template 09-Aug-2025 16:19  876K  
 debian-13.0.0-source-DVD-3.jigdo     09-Aug-2025 16:22  133K  
 debian-13.0.0-source-DVD-3.template  09-Aug-2025 16:22  1.1M  
 debian-13.0.0-source-DVD-4.jigdo     09-Aug-2025 16:23  160K  
 debian-13.0.0-source-DVD-4.template  09-Aug-2025 16:23  1.3M  
 debian-13.0.0-source-DVD-5.jigdo     09-Aug-2025 16:24   91K  
 debian-13.0.0-source-DVD-5.template  09-Aug-2025 16:24  819K  
 debian-13.0.0-source-DVD-6.jigdo     09-Aug-2025 16:24   57K  
 debian-13.0.0-source-DVD-6.template  09-Aug-2025 16:24  549K  
 debian-13.0.0-source-DVD-7.jigdo     09-Aug-2025 16:25  127K  
 debian-13.0.0-source-DVD-7.template  09-Aug-2025 16:25  1.3M  
 debian-13.0.0-source-DVD-8.jigdo     09-Aug-2025 16:26  565K  
 debian-13.0.0-source-DVD-8.template  09-Aug-2025 16:26  3.9M  
 debian-13.0.0-source-DVD-9.jigdo     09-Aug-2025 16:27  225K  
 debian-13.0.0-source-DVD-9.template  09-Aug-2025 16:27  1.9M