Before you proceed to install MorphOS 3.20 for the first time, we suggest that you review our hardware compatibility page and read these installation instructions. If you experience any problems, please visit our help desk section.
MorphOS 3.20 Boot Media
SD Card / USB Image
MD5SUM: b884d23e65bfe75aef31279202e111be
for Efika, Mac, Mirari, Sam460, X5000
MorphOS Software Development Kit
MorphOS 3.20 SDK - May 2026
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DownloadLegacy Updates for MorphOS 1.4
- Update Pack v1.0
- MorphOS 3D update R1
- MorphOS 3D update R2
- Trance JIT Compiler 50.12
- ft2.library
- iffparse.library
- parallel.device
- rtl_8139pci.device
- ungzip
Source Code Releases
You will find an extensive list of readily available source packages on in our dedicated Source Code Section.