簡体字中国IME辞書はまだ準備ができていません

Question

簡体字中国IME辞書はまだ準備ができていません

このパソコンでの中国語入力ができません。

Answer 1

WIndowsのバージョンが書かれていないが、6/27付けの更新でWin11・10の両方で追加された新機能

• ***New!***This update improves the cloud suggestion and the integrated search suggestion. This helps you to easily type popular words in Simplified Chinese using the Input Method Editor (IME). The cloud suggestion adds the most relevant word from Microsoft Bing to the IME candidate window. The integrated search suggestion gives you additional suggestions that are like what you see on a Bing search page. You can insert a suggestion as text or search for it directly in Bing. To turn on these features, select a chevron button in the upper right of the IME candidate window. Then select the Turn on button.
• ***New!***This update improves several simplified Chinese fonts and the Microsoft Pinyin Input Method Editor (IME). They now support GB18030-2022. Characters in the Standard Chinese Characters List (GB18030-2022 implementation level 2) are available in Microsoft Yahei (regular, light, and bold), Dengxian (optional font: regular, light, and bold), and Simsun. The Simsun Ext-B font (GB18030-2022 implementation level 3) now supports Unicode CJK Unified Ideographs Extensions E and F.

MSストアのライブラリ→すべての更新で、（言語ごとの）ExperimentPackの更新を確認してみる

Answer 2

FYI

Windows Server 2022 で中国語の IME ディクショナリに "まだ準備ができていない" と表示される - Windows Server | Microsoft Learn

簡体字中国語IME辞書はまだ準備ができていません。と表示されるのですが。 - Microsoft コミュニティ