## How to Install Additional Language Support for WindowsOCR? > WindowsOCR only supports Windows 10 and Windows 11 operating systems. 1. Open Settings. 2. Open "Time & Language." ![img](https://image.lunatranslator.org/zh/windowsocr/3.png) 3. Open "Language & Region", click on "Preferred Languages" -> "Add a language" ![img](https://image.lunatranslator.org/zh/windowsocr/2.png) 4. Install the required language. ![img](https://image.lunatranslator.org/zh/windowsocr/1.png)