> For the complete documentation index, see [llms.txt](https://docs.foundryosd.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.foundryosd.com/reference/supported-versions.md).

# Supported versions

## Administrator workstation

* Windows 10 or Windows 11.
* Windows ADK `10.1.26100.2454`.
* Windows PE Add-on `10.1.26100.2454`.

{% hint style="warning" %}
Do not substitute another ADK or Windows PE Add-on version. Use `10.1.26100.2454` for both components.
{% endhint %}

## Windows deployment media

The current Foundry operating-system catalog contains Windows 11 23H2, 24H2, and 25H2. These are the Windows releases currently offered for deployment because no other releases are present in the catalog. Available languages, editions, architectures, and license channels are determined by the catalog and any restrictions configured during media authoring.

## Hardware

Network, storage, and platform support depends on Windows PE compatibility and available driver packages. Validate deployment media on representative hardware before production use.


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