# Installation

For detailed instructions on installing ReMark X on [Windows](installation/windows-installation) or [macOS](installation/macos-installation), please refer to the respective pages.

**Download ReMark X**

* **Download the latest version** from the [download](available-download) page.

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Note: The download is for the LITE version. An activation key will be needed to access the PRO features.
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**Important Notes:**

* **Previous Versions:** If you currently have ReMark X installed please uninstall the current version before installing any newer version of ReMark X.
* **License Agreement:** Follow the on-screen instructions and accept the licensing agreement. Please ensure you read and agree to the license before continuing.
* Select the Python-compatible version based on the version of Python you currently have installed or plan to install. If you already have Python installed and don't know the version, you can find out by following the instructions in the Check Python Installation section on the [Windows ](installation/windows-installation)or [macOS ](installation/macos-installation)pages.

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_Note: Selecting the Python-compatible version of ReMark X is only applicable to Windows. On macOS, you just need a supported Python installed._
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* **Default Installation Path:** By default, ReMark X installs to a specific directory. If you require a custom installation path, please contact support[^1].
* **Requirements:** After the installation process, an information screen will appear outlining that ReMark X has specific requirements. More details can be found in the [**Requirements** ](supported-software-hardware)section.

For further assistance, please contact [support](../welcome).

[^1]: 
