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.
| Name | Last modified | Size | Description | |
|---|---|---|---|---|
| Parent Directory | - | |||
| SHA256SUMS | 2025-11-26 16:54 | 608 | ||
| SHA256SUMS.gpg | 2025-11-26 16:54 | 833 | ||
| ubuntu-core-20-amd64+intel-iot.img.xz | 2025-11-26 16:40 | 524M | ||
| ubuntu-core-20-amd64+intel-iot.img.xz.zsync | 2025-11-26 16:54 | 1.0M | ||
| ubuntu-core-20-amd64+intel-iot.lxd.tar.xz | 2025-11-26 16:54 | 368 | ||
| ubuntu-core-20-amd64+intel-iot.manifest | 2025-11-26 16:40 | 53 | ||
| ubuntu-core-20-amd64+intel-iot.model-assertion | 2025-11-26 16:40 | 1.5K | ||
| ubuntu-core-20-amd64.img.xz | 2025-11-26 16:41 | 503M | ||
| ubuntu-core-20-amd64.img.xz.zsync | 2025-11-26 16:54 | 1.0M | ||
| ubuntu-core-20-amd64.lxd.tar.xz | 2025-11-26 16:54 | 360 | ||
| ubuntu-core-20-amd64.manifest | 2025-11-26 16:41 | 46 | ||
| ubuntu-core-20-amd64.model-assertion | 2025-11-26 16:41 | 1.4K | ||
| ubuntu-core-20-arm64+raspi.img.xz | 2025-11-26 16:47 | 245M | ||
| ubuntu-core-20-arm64+raspi.img.xz.zsync | 2025-11-26 16:54 | 429K | ||
| ubuntu-core-20-arm64+raspi.lxd.tar.xz | 2025-11-26 16:54 | 364 | ||
| ubuntu-core-20-arm64+raspi.manifest | 2025-11-26 16:47 | 46 | ||
| ubuntu-core-20-arm64+raspi.model-assertion | 2025-11-26 16:47 | 1.4K | ||