時間を加算または減算する - Microsoft サポート
セル C2 で、終了時刻を「 a 」または「 p 」を付けて入力し、Enter キーを押します。. 残りの人の開始時刻と終了時刻 (3 行目と 4 行目) を入力します。. セル D2 で、数式「 =C2-B2 」を入力し、Enter を押すと、開始時刻から終了時刻を減算します。. [ セルの書式 ...
Applies To:
Excel for Microsoft 365, Excel for the web, Excel 2021, Excel 2019, Excel 2016
Activate Windows - Microsoft Support
Activate Windows using a product key. A product key is a 25-character code, that looks like this: PRODUCT KEY: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX. During installation, you'll be prompted to enter a product key. Or, after installation, to enter the product key, select the Start button, and then select Settings > System > Activation > Update product ...
View, manage, and install add-ins for Excel, PowerPoint, and Word
When you enable an add-in, it adds custom commands and new features to Microsoft 365 programs that help increase your productivity. Because add-ins can be used by attackers to do harm to your computer, you can use add-in security settings to help protect yourself.
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, PowerPoint for Microsoft 365, Excel for Microsoft 365 for Mac, Word for Microsoft 365 for Mac, PowerPoint for Microsoft 365 for Mac, Excel for the web, Word for the web, PowerPoint for the web, Excel 2021, Word 2021, PowerPoint 2021, Excel 2021 for Mac, Word 2021 for Mac, PowerPoint 2021 for Mac, Excel 2019, Word 2019, PowerPoint 2019, Excel 2019 for Mac, Word 2019 for Mac, PowerPoint 2019 for Mac, Excel 2016, Word 2016, PowerPoint 2016, InfoPath 2013
OneDrive で無効な文字を含むファイルの名前を変更できる
ファイルまたは OneDrive の名前を変更するには. 受信した通知 の [ 名前の変更] ボタンを選択します。. 名前の自動変更中に OneDrive 無効な各文字がアンダースコアに置き換えられます。. たとえば、同期する .file という名前のファイルは 、同期_file に名前が ...
Applies To:
OneDrive for Business, SharePoint Server Subscription Edition, SharePoint Server 2019, SharePoint in Microsoft 365, OneDrive (work or school), OneDrive (home or personal), OneDrive for Windows
Download the new Microsoft Edge based on Chromium
The new Microsoft Edge is based on Chromium and was released on January 15, 2020. It is compatible with all supported versions of Windows, and macOS. With speed, performance, best in class compatibility for websites and extensions, and built-in privacy and security features, it's the only browser you'll ever need. Try the new Microsoft Edge now.
将 Windows 电脑用作移动热点 - Microsoft 支持
通过 Wi-Fi 与其他设备共享 Internet 连接，将 Windows 电脑变成移动热点。. 你可以共享 WLAN、以太网或手机网络数据连接。. 如果你的电脑具有手机网络数据连接并且共享该连接，它将使用流量套餐数据。. 选择 “开始 ”，然后选择 “设置” > “网络& Internet > 移动 ...
Download drivers and firmware for Surface - Microsoft Support
To find the link for the driver you need, select the dropdown list below and then scroll through it to find the type of Surface you have. After you've selected it, you'll see the available links for that type of Surface device model. Select the link for your model to get the latest firmware and drivers for sound, display, ethernet, and Wi-Fi.
在 Teams 作业中设置加权评分类别 - Microsoft 支持
在 Teams 作业中设置加权评分类别. 在Microsoft Teams 教育版中，默认情况下，成绩按总分除以可用最大分数计算。. 通过建立加权评分类别，教师可以将权重分配给不同类型的作业，以反映其重要性。. 重要: 对于使用评分类别的课堂，任何带分数的作业都必须具有 ...
Outlook で連絡先グループを作成する - Microsoft サポート
トレーニング: ビデオを見て、Outlook でメールの連絡先グループを作成し、個々にメールを送信するのではなく、グループにメールを送信できるようにする方法を確認しましょう。
Applies To:
Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016
安装 Visio 或访问 Visio 网页版 - Microsoft 支持
在 account.microsoft.com 门户中，从标头中选择“ 服务和订阅 ”。. 找到想要安装的 Visio 版本并选择“ 安装 ”。. 如果你拥有多款 Microsoft 365 产品，则可能需要滚动与此 Microsoft 帐户关联的产品列表。. 提示: 若要安装其他语言的 Visio 或安装 64 位 版本，请选择 ...
Applies To:
Visio Plan 2, Visio Professional 2021, Visio Standard 2021, Visio Professional 2019, Visio Standard 2019, Visio Professional 2016, Visio Standard 2016, Office for business, Office 365 Small Business, Microsoft 365 admin, Office.com