disqus:
All images are generated by [Armbian](https://www.armbian.com/) community.
## Helios64
### Latest OS Images **(Work-in-Progress)**
=== "Debian 10 (Buster)"
[![Debian Stretch](/img/download/debian10.png)](https://dl.armbian.com/helios64/archive/Armbian_20.08.3_Helios64_buster_current_5.8.7.img.xz)
*SHA256 : 313037a5697d23bc28c1b13b8695f96c5194cc120bcbaf04514a997086ab88c0
Build date : 07/09/2020
Size : 457 MB
*
[Direct Download](https://dl.armbian.com/helios64/archive/Armbian_20.08.3_Helios64_buster_current_5.8.7.img.xz)
=== "Ubuntu 20.04 (Focal)"
[![Ubuntu Focal](/img/download/ubuntu.png)](https://dl.armbian.com/helios64/archive/Armbian_20.08.3_Helios64_focal_current_5.8.7.img.xz)
*SHA256 :10081cc5bd3c82a2cddac97b2109df43405628579cf9f8892a30324935bbd78f
Build date : 07/09/2020
Size : 350 MB
*
[Direct Download](https://dl.armbian.com/helios64/archive/Armbian_20.08.3_Helios64_focal_current_5.8.7.img.xz)
### Known Limitations
Work-in-Progress images not supporting all board features yet.
### Image List
Filename | Download | SHA256
---------|----------|----
**Armbian_20.08.3_Helios64_buster_current_5.8.6.img.xz**
Armbian 20.08 Debian 10 Buster (Kernel 5.8.7)
Build date : 07/09/2020
Size : 457 MB|[Download](https://dl.armbian.com/helios64/archive/Armbian_20.08.3_Helios64_buster_current_5.8.7.img.xz)|313037a5697d23bc28c1b13b8695f96c5194cc120bcbaf04514a997086ab88c0
**Armbian_20.08.3_Helios64_focal_current_5.8.6.img.xz**
Armbian 20.08 Ubuntu 20.04 Focal (Kernel 5.8.7)
Build date : 07/09/2020
Size : 350 MB|[Download](https://dl.armbian.com/helios64/archive/Armbian_20.08.3_Helios64_focal_current_5.8.7.img.xz)|10081cc5bd3c82a2cddac97b2109df43405628579cf9f8892a30324935bbd78f
## Helios4
### Latest OS Images
=== "Debian 10 (Buster)"
[![Debian Stretch](/img/download/debian10.png)](https://dl.armbian.com/helios4/archive/Armbian_20.08_Helios4_buster_current_5.4.58.img.xz)
*SHA256 : ec86edbb21b8711b26096a85df6ba7433ee001ac35882d1f2181ad33d9f7590e
Build date : 19/08/2020
Size : 362 MB
*
[Direct Download](https://dl.armbian.com/helios4/archive/Armbian_20.08_Helios4_buster_current_5.4.58.img.xz)
=== "Ubuntu 20.04 (Focal)"
[![Ubuntu Focal](/img/download/ubuntu.png)](https://dl.armbian.com/helios4/archive/Armbian_20.08_Helios4_focal_current_5.4.58.img.xz)
*SHA256 :02deaf23df0b037626f1554fa3c84ddcdb0a2826b54d6f32b0fe1a2ead2f7a60
Build date : 19/08/2020
Size : 286 MB
*
[Direct Download](https://dl.armbian.com/helios4/archive/Armbian_20.08_Helios4_focal_current_5.4.58.img.xz)
### Known Limitations
- SDcard High Speed timing have compatibility issue with some brands.
**Temporary workaround :** Disable UHS option/support.
*Can be manually enable, refer to the following [page](/helios4/sdcard/).*
- During SATA heavy load, accessing SPI NOR Flash will generate ATA errors.
**Temporary workaround :** Disable SPI NOR flash.
*Can be manually enable, refer to the following [page](/helios4/spi/).*
### Image List
Filename | Download | SHA256
---------|----------|----
**Armbian_20.08_Helios4_buster_current_5.4.58.img.xz**
Armbian 20.08 Debian 10 Buster (Kernel 5.4.58)
Build date : 19/08/2020
Size : 362 MB|[Download](https://dl.armbian.com/helios4/archive/Armbian_20.08_Helios4_buster_current_5.4.58.img.xz)|ec86edbb21b8711b26096a85df6ba7433ee001ac35882d1f2181ad33d9f7590e
**Armbian_20.08_Helios4_focal_current_5.4.58.img.xz**
Armbian 20.08 Ubuntu 20.04 Focal (Kernel 5.4.58)
Build date : 19/08/2020
Size : 286 MB|[Download](https://dl.armbian.com/helios4/archive/Armbian_20.08_Helios4_focal_current_5.4.58.img.xz)|02deaf23df0b037626f1554fa3c84ddcdb0a2826b54d6f32b0fe1a2ead2f7a60
**Armbian_20.05.2_Helios4_buster_current_5.4.43.img.xz**
Armbian 20.05.2 Debian 10 Buster (Kernel 5.4.43)
Build date : 08/06/2020
Size : 340 MB|[Download](https://dl.armbian.com/helios4/archive/Armbian_20.05.2_Helios4_buster_current_5.4.43.img.xz)|9d4e2440b422c0733d82ad3eee3bfeb36aa34622a935b2892e2481c0f2b96e42
**Armbian_20.05.4_Helios4_focal_current_5.4.46.img.xz**
Armbian 20.05.4 Ubuntu 20.04 Focal (Kernel 5.4.46)
Build date : 15/06/2020
Size : 288 MB|[Download](https://dl.armbian.com/helios4/archive/Armbian_20.05.4_Helios4_focal_current_5.4.46.img.xz)|a9f1c5afd75b506fd10c622b61b5114bee1ceb3384a26170e3599cb42a0bbbab