Before downloading version 29, ensure your hardware and OS are compatible.
Minimum requirements:
Important: Amos 29 does not support Windows 8.1, Windows 7, or 32-bit versions of Windows. amos latest version
While Amos has long supported Full Information Maximum Likelihood (FIML) for missing data, version 29 introduces automated imputation diagnostics that flag patterns of non-random missingness before model fitting.
As of early 2024, the most recent release is IBM SPSS Amos 29. It was released alongside IBM SPSS Statistics 29 in late 2023. Before downloading version 29, ensure your hardware and
Since Amos is developed by IBM, it follows the same version numbering as the main SPSS Statistics software.
You cannot download Amos as a standalone product from most public websites. It is exclusively distributed via: Important: Amos 29 does not support Windows 8
Step-by-step installation:
If you already have Amos installed and want to check if you need to update:
If you have a valid maintenance agreement for Amos 28, version 29 is a free upgrade. Log into your IBM account and download the latest installer.
âš ï¸ Warning: Avoid third-party “cracked†or “free download†sites. They often contain malware, lack Bayesian engine stability, and provide no updates. Worse, they can invalidate your research’s integrity.