---
title: Keyman Minimum Versions
---

Changes in [minimum-versions.inc.sh](minimum-versions.inc.sh) should manually be propagated to the linked help files below:

## Keyman 19.0

Target Operating System and Platform Versions

### Keyman for Windows

Helpfile: [os.md](../windows/docs/help/common/os.md)

### Keyman for macOS

Helpfile: [requirements.md](../mac/docs/help/about/requirements.md)

### Keyman for Linux

Helpfile: [common/index.md](../linux/docs/help/common/index.md#q-what-linux-distros-will-keyman-work-with)

### Keyman iPhone and iPad

Helpfile: [system-requirements.md](../ios/docs/help/about/system-requirements.md)

### Keyman for Android

Helpfile: [system-requirements.md](../android/docs/help/about/system-requirements.md)

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## Product Build Documentation

[linux-ubuntu.md](../docs/build/linux-ubuntu.md)

[macos.md](../docs/build/macos.md)

[windows.md](../docs/build/windows.md)

## Keyman Engine Documentation

https://help.keyman.com/developer/engine/android/latest-version/

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