Troubleshoot buying issues with Microsoft Store
Try these steps if you’re having trouble buying apps, games, or downloads from the Microsoft Store.
Applies To:
Microsoft account dashboard
Results - Office Support
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EDATE 函数 - Microsoft 支持
返回表示某个日期的序列号，该日期与指定日期 (start_date) 相隔（之前或之后）指示的月份数。 使用函数 EDATE 可以计算与发行日处于一月中同一天的到期日的日期。 如果start_date不是有效的日期，EDATE 将返回 #VALUE！
Applies To:
Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016, Excel 2013
Office Help & Training
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Einrichten des Xbox Wireless Adapters für Windows
Haben Sie einen Xbox Wireless Adapter für Windows 10? Erfahren Sie, wie Sie ihn auf jedem Windows 10/11-Gerät einrichten. Wenn Sie über einen Xbox Wireless Adapter für Windows verfügen, können wir Ihnen auch zeigen, wie Sie ihn auf jedem Windows 10/11-Laptop oder Desktop-PC einrichten.
Windows help and learning
Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.
Business Assist for Microsoft 365 - Microsoft Support
Get the most out of your subscription with expert advice and support from small business advisors. Business Assist for Microsoft 365 is designed for small businesses to give you and your employees around-the-clock access to small business advisors as you grow your business, from onboarding to everyday use.
Applies To:
Microsoft 365 Apps for business, Microsoft 365 Business Premium
Soporte técnico de Microsoft
El soporte técnico de Microsoft está aquí para ayudarle con los productos de Microsoft. Encuentre artículos de procedimientos, vídeos y formación sobre Microsoft 365 Copilot, Windows, Surface y mucho más.
登入 Office - Microsoft 支援服務
從網頁瀏覽器登入 www.office.com，並開始使用網頁版應用程式，或存取其他與您帳戶關聯的 Web 服務 (例如 OneDrive)。. 您登入已安裝之 Office 應用程式的方式取決於您的裝置。
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, Visio Plan 2, 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 for the web, Word for the web, OneNote for the web, PowerPoint for the web, 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 2019 for Mac, Word 2019 for Mac, Outlook 2019 for Mac, PowerPoint 2019 for Mac, OneNote 2019 for Mac, Office 2019 for Mac, 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 for business, Office 365 Small Business, Microsoft 365 admin, Project Online, Microsoft 365 for Mac
Guide introduttive di Office 2013 - Supporto tecnico Microsoft
Se non si conosce Office 2013, si può scaricare una delle guide introduttive gratuite. Queste guide stampabili contengono suggerimenti utili, collegamenti e schermate per orientarsi facilmente.
Applies To:
Excel 2013, Word 2013, Outlook 2013, PowerPoint 2013, Access 2013, OneNote 2013, Project Standard 2013, Publisher 2013, Visio 2013