Use the XLOOKUP function when you need to find things in a table or a range by row. For example, look up the price of an automotive part by the part number, or find an employee name based on their employee ID. With XLOOKUP, you can look in one column for a search term, and return a result from the same row in another column, regardless of which side the return column is on.

Windows 10 で電源とスリープの設定を調整するには、[スタート]に移動し、[システム設定> Power > スリープ] &選択します。 [画面] で、デバイスを使用していないときに画面の電源をオフにする前に待機する時間の長さを選択します。

タスク バーの右側にある Network アイコンを選択し、[明るさ] スライダー 移動して明るさを調整します。(スライダーが表示されない場合は、下の「注」をご覧ください)。 PC によっては、現在の照明の状態に基づいて Windows で自動的に画面の明るさを調整できます。

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Notes: To find an item in the Choose commands from list, it may be helpful to first confirm its location and name within the app. Commands that are no longer visible in the app could still be listed here under All commands.To help identify this type of command, a more descriptive tooltip name may appear in parentheses next to the legacy command name in this form:

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Windows cannot start this hardware device because its configuration information (in the registry) is incomplete or damaged. (Code 19)

Windows 11でアクティブ化の状態をチェックするには、[スタート] ボタンを選択し、[システム > 設定] を選択し、[ アクティブ化 ] を選択します。 アクティブ化の状態が [アクティブ化] の横に表示されます。[設定] でアクティブ化の状態を確認する

Important: Section breaks are different from page breaks.If you already have a page break before the page where you want to change the header or footer, remove a page break and replace it with a section break as shown below.

To change appearance, select Appearance and make the changes you want to your default theme, zoom, toolbar, and fonts.