RESTORE PREVIOUS VERSION
If you need to restore your previous version of ASReml you can find the download page here. (This may be necessary if you installed a newer version without first obtaining an updated activation code.)
This page contains the latest release of ASReml 4. The current version of ASReml 4 stand alone is v4.3.0.2.
The download tables contain details of the version number and release date of implementations on each supported platform.
Software Documentation
| Download | Date published | File size | Description |
|---|---|---|---|
| Installation Guides | June 2026 | — | Guides for Windows, Linux and Mac |
| UpdateR4.3 | June 2026 | 456 KB | What’s New – details of new features in ASReml 4 |
Windows installation
Latest build
| Download | File name | Date published | File size |
|---|---|---|---|
| Windows 64-bit |
ASReml-4.3.0.2-vs2022-win64-16-Apr-2026-0751.msi |
5th June 2026 | 24 MB |
Previous build
| Download | File name | Date published | File size |
|---|---|---|---|
| Windows 64-bit | ASReml-win64-4.2.1.206.msi | 27th Mar 2023 | 24 MB |
| Download | File name | Date published | File size |
|---|---|---|---|
| Windows 64-bit | ASReml-win64-4.2.1.199.msi | 29th Oct 2022 | 24 MB |
Linux installations
Latest builds
| Download | File name | Date published | File size |
|---|---|---|---|
| Rocky Linux 9 |
ASReml-4.3.0.2-RockyLinux-9.7-16-Apr-2026-0752.rpm |
1st June 2026 | 21 MB |
| Ubuntu 20 | ASReml-4.3.0.2-Ubuntu-20.04-16-Apr-2026-0752.deb | 1st June 2026 | 21 MB |
| Ubuntu 22 | ASReml-4.3.0.2-Ubuntu-22.04-16-Apr-2026-0751.deb | 1st June 2026 | 21 MB |
| Ubuntu 24 | ASReml-4.3.0.2-Ubuntu-24.04-16-Apr-2026-0751.deb | 1st June 2026 | 21 MB |
Previous builds (nh)
| Download | File name | Date published | File size |
|---|---|---|---|
| CentOS 7 | ASReml-4.2.1.206-CentOS-7.7.1908.rpm | 27th Mar 2023 | 21 MB |
| Ubuntu18.04 | ASReml-4.2.1.206-Ubuntu-18.04.deb | 27th Mar 2023 | 29 MB |
| File name | Date published | File size | |
|---|---|---|---|
| CentOS 7 | ASReml-4.2.1.199-CentOS-7.7.1908.rpm | 29th Oct 2022 | 21 MB |
| Ubuntu18.04 | ASReml-4.2.1.199-Ubuntu-18.04.deb | 29th Oct 2022 | 29 MB |
macOS installation
Latest build (ni)
| Download | File name | Date published | File size |
|---|---|---|---|
| macOS (arm64) | ASReml-4.3.0.2-macOS15_Sequoia_arm64-15.0.1-16-Apr-2026-0850.pkg | 1st June 2026 | 20 MB |
Previous build (nh)
| Download | File name | Date published | File size |
|---|---|---|---|
| macOS (Intel 64-bit) | ASReml-4.2.1.206-MacOS_HighSierra-10.13.6.pkg | 27th Mar 2023 | 20 MB |
| Download | File name | Date published | File size |
|---|---|---|---|
| macOS (Intel 64-bit) | ASReml-4.2.1.199-MacOS_HighSierra-10.13.6.pkg | 27th Mar 2023 | 20 MB |