ATOK 環境設定
ATOK 環境設定 is the settings and configuration application for ATOK, JustSystems' popular Japanese input method (IME) for macOS. ATOK is widely used in Japan and by Japanese-language users worldwide for typing Japanese characters efficiently. The 環境設定 (Environment Settings) component allows users to customize input behavior, dictionary settings, conversion options, and keyboard shortcuts for the ATOK input system. It is a helper application bundled with and launched from the main ATOK package rather than a standalone product.
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1 suggestionATOK 環境設定 is a configuration helper bundled within JustSystems' ATOK input method package. According to JustSystems' official macOS compatibility statement, ATOK currently runs under Rosetta 2 on Apple Silicon Macs — there is no native build yet. To ensure ATOK continues working after Apple removes Rosetta 2 in macOS 28 (September 2028), contact JustSystems or check their website regularly for a native Apple Silicon build announcement. In the meantime, ATOK remains fully functional on current macOS releases via Rosetta 2 translation. You should not attempt to update ATOK 環境設定 separately — updating the main ATOK application package will keep the configuration tool current.
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