Microsoft 365 にサインインする | Microsoft Support
デスクトップ アプリケーションまたは Web ブラウザーから Office または Microsoft 365 にサインインする方法について説明します。
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 for Microsoft 365 for Mac, Word for Microsoft 365 for Mac, Outlook for Microsoft 365 for Mac, PowerPoint for Microsoft 365 for Mac, OneNote for Microsoft 365 for Mac, Excel 2024, Word 2024, Outlook 2024, PowerPoint 2024, Access 2024, OneNote 2024, Project Professional 2024, Project Standard 2024, Visio Professional 2024, Visio Standard 2024, Office 2024, Excel 2024 for Mac, Word 2024 for Mac, Outlook 2024 for Mac, PowerPoint 2024 for Mac, OneNote 2024 for Mac, Office 2024 for Mac, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project Professional 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Excel 2021 for Mac, Word 2021 for Mac, Outlook 2021 for Mac, PowerPoint 2021 for Mac, OneNote 2021 for Mac, Office 2021 for Mac, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Professional 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Project Professional 2016, Project Standard 2016, Publisher 2016, Visio Professional 2016, Visio Standard 2016, OneNote for Mac, Microsoft 365 for home, Office 365 Small Business, Microsoft 365 admin, Project Online, Microsoft 365 for Mac, Project for Office 365
Xbox の状態 | Xbox Support
Xbox サービス、ゲーム、アプリをチェックして、サービスが停止していないかどうかをご確認ください。
Download the mobile app for Microsoft Teams
Download the Microsoft Teams mobile app for IOS and Android and connect with colleagues and peers remotely from anywhere on your mobile device.
Applies To:
Microsoft Teams
在 Microsoft Authenticator 中备份帐户 | Microsoft Support
在 Microsoft Authenticator 中备份帐户 注意 如果将备份保存到错误的帐户,或者需要更改恢复帐户,请删除现有备份并创建新备份。 从 2027 年 1 月开始,你将不再使用 Microsoft 个人帐户启用备份。 你需要从 Google One 备份启用“Microsoft Authenticator”。 详细了解如何 使用 Google One 进行备份。
Sichern und Wiederherstellen mit Windows-Sicherung
Erfahren Sie, wie Sie Apps, Einstellungen, Dateien, Fotos und Microsoft Edge-Favoriten und -Einstellungen auf Ihrem Windows-PC mithilfe von Windows-Sicherung sichern und wiederherstellen.
Check your Xbox purchase history | Xbox Support
You can view your Xbox purchase history on your Xbox console or the web. Use the steps below to review your info or get help with a charge that you don’t recognise.
在电脑上使用来自 Android 设备的应用 | Microsoft Support
使用 手机连接 ,你可以立即访问安装在移动设备上的 Android 应用,直接在你的电脑上。 使用 Wi-Fi 连接,可通过应用在电脑上使用较大屏幕和键盘进行浏览、播放、订购、聊天等。
Look up values in a list of data in Excel | Microsoft Support
Look up data in Excel to find data in a list and verify that it's correct. Then, perform calculations or display results with the values returned. Use the VLOOKUP, HLOOKUP, INDEX, MATCH, and OFFSET functions to find related data in rows and columns in Excel.
Applies To:
Excel for Microsoft 365, Excel 2024, Excel 2021, Excel 2019, Excel 2016
Usar el Portapapeles | Microsoft Support
Aprende a usar y solucionar problemas del Portapapeles de Windows para pegar varios elementos, anclar elementos y sincronizar el Portapapeles en la nube.
Брандмауэр и защита сети в приложении Безопасность Windows
Безопасность Windows показывает, к какому типу сети вы подключены в данный момент. Как правило, устройство будет подключено только к одной сети за раз. Выберите профиль сети: Сеть домена, Частная сеть или Общедоступная ...