Standard support

LTS Releases

Interim Releases

Extended Security Maintenance (ESM)

There are 2 types of Ubuntu releases: Interim and LTS. Each Ubuntu LTS is maintained for 10 years total: 5 years of standard support + 5 years of ESM. Interim releases are maintained for 9 months.

For the Ubuntu release cycle please see: The Ubuntu lifecycle and release cadence.

We are happy to provide hosting for the following projects via the cdimage server. While they are not commercially supported by Canonical, they receive full support from their communities.

The cdimage server also hosts releases of other Ubuntu images not found on this server, such as builds for less popular architectures and other non-standard and unsupported images. For Ubuntu Desktop and Server on popular architectures, please see the links above instead.

Ports, Unsupported, and Experimental Images for Ubuntu

For old releases, see old-releases.ubuntu.com.

Index of /ubuntu-releases/noble/netboot/amd64/

Index of /ubuntu-releases/noble/netboot/amd64/

../
grub/                                              16-Feb-2025 21:07                   -
pxelinux.cfg/                                      16-Feb-2025 21:07                   -
bootx64.efi                                        04-Apr-2024 12:39              966664
grubx64.efi                                        16-Sep-2024 13:35             2340744
initrd                                             16-Feb-2025 21:07            70008109
ldlinux.c32                                        08-Apr-2024 16:20              118676
linux                                              16-Feb-2025 21:07            15341960
pxelinux.0                                         08-Apr-2024 16:20               42392