Redeem a gift card or code to your Microsoft account
Learn how to redeem a gift card, code, or Office product key and spend your balance at Microsoft Store online, on Windows, or Xbox.
Applies To:
Microsoft account dashboard
操作を元に戻す、取り消した操作をもう一度行う、操作を繰り返す
取り消した操作をやり直す. 元に戻した内容をやり直すには、Ctrl キーを押しながら Y キーまたは F4 キーを押します。. (F4 が動作していないように見える場合は、キーボードの F-Lock キー または Fn キー を押してから F4 キーを押すか、クイック アクセス ...
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
How to sign in to Hotmail - Microsoft Support
While signing in, select Yes at the "Stay signed in?" prompt if you want to go straight to your mailbox next time (not recommended for shared computers). Alternatively, check the "Don't show this again" box and select No to be prompted for your password each time.
Applies To:
Outlook.com
将工作簿保存为文本格式（.txt 或 .csv） - Microsoft 支持
选择要在其中保存工作簿的位置。. 在“ 另存为 ”对话框中，导航至所需位置。. 单击“ 保存类型 ”框中的箭头，选择所需的文本或 CSV 文件格式的类型。. 注意: 根据工作簿中处于活动状态的工作表类型（工作表、图表工作表或其他类型的工作表）的不同，您 ...
Applies To:
Excel for Microsoft 365, Excel 2019, Excel 2016, Excel 2013
Cómo iniciar sesión en Hotmail - Soporte técnico de Microsoft
Para obtener soporte técnico en Outlook.com, haga clic aquí o seleccione Ayuda en la barra de menús y escriba la consulta. Si la autoayuda no resuelve el problema, desplácese hacia abajo hasta ¿Necesita más ayuda? y seleccione Sí. Para ponerte en contacto con nosotros en Outlook.com, tendrás que iniciar sesión.
Applies To:
Outlook.com
信頼できる発行元を追加、削除、表示する - Microsoft サポート
発行元とは、マクロ、ActiveX コントロール、アドインなどのソフトウェアを公開した人物または会社です。 信頼できる発行元とは、お客様または組織が Office が信頼性が高いと見なされ、セキュリティ ブロックなしでソフトウェアを常に実行することを伝えた発行元です。
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, OneNote for Microsoft 365, Project Online Desktop Client, Publisher for Microsoft 365, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project Professional 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, OneNote 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Professional 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Project Professional 2016, Project Standard 2016, Publisher 2016, Visio Professional 2016, Excel 2013, Word 2013, Outlook 2013, PowerPoint 2013, Access 2013, OneNote 2013, Publisher 2013, Visio Professional 2013, Visio 2013, Publisher 2010
How to use the PC Health Check app - Microsoft Support
PC Health Check app brings you up to date info on your Windows device health, helping you take action to improve your device performance and troubleshoot performance problems. It is periodically updated based on customer feedback to help you make the most of your Windows PC.
Finding your BitLocker recovery key in Windows
Learn different ways to locate your BitLocker recovery key in Windows, and learn about how BitLocker might have been activated on your system.
Download and install or reinstall Office 2019, Office 2016, or Office ...
From the Overview page, select Office apps and on that page, find the Microsoft 365 product you want to install and select Install. To install Microsoft 365 in a different language, or to install the 64-bit version, use the dropdown to find more options. Choose the language and bit version you want, and then select Install.
Applies To:
Office 2019, Office 2016, Office 2016 for Mac, Office 2013
Contact Us - Microsoft Support
Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.