The (Input Method Editor Kit) is a language accessory pack developed by Microsoft for Windows 10. It enables users to type in Sinhala and Tamil scripts across the operating system using standard QWERTY keyboards. This kit eliminates the need for third-party software or hardware modifications, providing a native, integrated typing solution for Sri Lankan languages.

: Under "Preferred languages," click Add a language . Search for "Sinhala" or "Tamil" and click Next to install. Choose Your Keyboard : Once added, click on the language and select Options .

| Problem | Solution | |---------|----------| | Sinhala/Tamil not showing in language list | Ensure Windows 10 is updated (version 1903 or later). Some older builds require manual language pack download. | | Typed characters appear as squares (☐) | Install a Unicode Sinhala/Tamil font (e.g., Noto Serif Sinhala , Latha for Tamil). | | Keyboard layout doesn’t match expectation | Switch layout via taskbar icon (e.g., from Phonetic to Wijesekara). | | Language icon disappears from taskbar | Right-click taskbar → Show touch keyboard button; or go to Settings → Personalization → Taskbar → Turn system icons on/off → Input Indicator. |

This is a font issue, not an IME issue. The standard Windows font "Nirmala UI" supports Sinhala and Tamil. However, some legacy applications (like old versions of Photoshop) do not.