ドキュメントのスタイルを変更する方法の 1 つは、新しいテキスト フォントを追加することです。 Wordにフォントを追加するには、フォントを Windowsにダウンロードしてインストールします。このフォントは、すべての Microsoft 365 アプリケーションで使用できるようになります。

Learn how to reset or change your Microsoft account password. Get help with a forgotten Microsoft account password.

Contact groups, or distribution lists, are a fast way to send a message to multiple email recipients, especially groups you repeatedly contact.

在任务栏上“开始” 旁边的搜索框中，键入 “控制面板 ”。 从结果列表中选择 “控制面板 ”。 在 Windows 中打开“控制面板”

Calculate the difference between two dates Use the DATEDIF function when you want to calculate the difference between two dates. First put a start date in a cell, and an end date in another. Then type a formula like one of the following.

How to freeze panes in Excel to keep rows or columns in your worksheet visible while you scroll, or lock them in place to create multiple worksheet areas.

If you forgot your Wi-Fi network password, you can find it if you have another Windows PC already connected to your Wi-Fi network. After you find your password, you can use it on another PC or device to connect to your Wi-Fi network.

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If your purchase of Office or Microsoft 365 came with a product key, you enter your product key on one of the websites listed below for your product. After you enter your key, you can download and install Office, or you can renew your Microsoft 365 subscription.

移动到Microsoft Edge 为了提高速度和安全性，请立即转到Microsoft Edge。 通过在任务栏上查找图标或在应用程序列表中搜索该图标，检查设备上是否有Microsoft Edge。 如果没有设备，请转到 “下载”并安装Microsoft Edge 。