Ubuntu Core 22 (dangerous beta) Daily Build

Select an image

For ARM hardware for which we do not ship preinstalled images, see ARM/Server/Install for detailed installation information.

A full list of available files can be found below.

File Name  ↓ File Size  ↓ Date  ↓ 
Parent directory/--
SHA256SUMS1004 B2025-01-13 11:53
SHA256SUMS.gpg833 B2025-01-13 11:53
ubuntu-core-22-amd64+intel-iot.img.xz359.7 MiB2025-01-13 11:40
ubuntu-core-22-amd64+intel-iot.img.xz.zsync629.7 KiB2025-01-13 11:53
ubuntu-core-22-amd64+intel-iot.lxd.tar.xz368 B2025-01-13 11:53
ubuntu-core-22-amd64+intel-iot.manifest73 B2025-01-13 11:40
ubuntu-core-22-amd64+intel-iot.model-assertion1.4 KiB2025-01-13 11:40
ubuntu-core-22-amd64.img.xz456.0 MiB2025-01-13 11:40
ubuntu-core-22-amd64.img.xz.zsync912.3 KiB2025-01-13 11:53
ubuntu-core-22-amd64.lxd.tar.xz360 B2025-01-13 11:53
ubuntu-core-22-amd64.manifest66 B2025-01-13 11:40
ubuntu-core-22-amd64.model-assertion1.4 KiB2025-01-13 11:40
ubuntu-core-22-arm64+raspi.img.xz291.7 MiB2025-01-13 11:51
ubuntu-core-22-arm64+raspi.img.xz.zsync510.7 KiB2025-01-13 11:53
ubuntu-core-22-arm64+raspi.lxd.tar.xz364 B2025-01-13 11:53
ubuntu-core-22-arm64+raspi.manifest65 B2025-01-13 11:51
ubuntu-core-22-arm64+raspi.model-assertion1.4 KiB2025-01-13 11:51
ubuntu-core-22-arm64.img.xz433.8 MiB2025-01-13 11:51
ubuntu-core-22-arm64.img.xz.zsync867.8 KiB2025-01-13 11:53
ubuntu-core-22-arm64.lxd.tar.xz360 B2025-01-13 11:53
ubuntu-core-22-arm64.manifest66 B2025-01-13 11:51
ubuntu-core-22-arm64.model-assertion1.4 KiB2025-01-13 11:51
ubuntu-core-22-armhf+raspi.img.xz275.1 MiB2025-01-13 11:51
ubuntu-core-22-armhf+raspi.img.xz.zsync481.6 KiB2025-01-13 11:53
ubuntu-core-22-armhf+raspi.lxd.tar.xz364 B2025-01-13 11:53
ubuntu-core-22-armhf+raspi.manifest65 B2025-01-13 11:51
ubuntu-core-22-armhf+raspi.model-assertion1.4 KiB2025-01-13 11:51