帐户帮助和学习
获取有关 Microsoft 帐户的帮助。 了解如何设置 Microsoft 帐户，如何保护它，并使用它来管理服务和订阅。
SharePoint にサインインする - Microsoft サポート
SharePointは、Web ブラウザーを介して接続するブラウザー ベースのアプリです。 organizationで SharePoint を含むライセンスが割り当てられている場合は、サインインできます。 この記事では、SharePoint にサインインする最も一般的な 2 つの方法について説明します。
Applies To:
SharePoint in Microsoft 365
Do you need help locating your computer name? - Microsoft Support
Your computer name identifies it on a network. Find your computer name in Windows 10. Open the Control Panel.. Click System and Security > System.. On the View basic information about your computer page, see the Full computer name under the section Computer name, domain, and workgroup settings.. Find your computer name in Windows 8
Applies To:
Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Small Business Admin, Office 365 operated by 21Vianet - Admin
编辑或更改 PDF 文件 - Microsoft 支持
可移植文档格式 (PDF) 是用于共享最终版本文件的一种通用格式。 若要在通过 Office 程序（如 Excel 或 Publisher）创建的 PDF 中添加或编辑文本，请首先从原始 Office 文件开始着手。
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, Publisher for Microsoft 365, Excel 2024, PowerPoint 2024, Access 2024, Excel 2021, Word 2021, PowerPoint 2021, Access 2021, Publisher 2021, Excel 2019, Word 2019, PowerPoint 2019, Access 2019, Publisher 2019, Excel 2016, Word 2016, PowerPoint 2016, Access 2016, Publisher 2016, InfoPath 2013
Stay safe with a genuine Office license - Microsoft Support
Learn how to tell if your Office software is genuine. To help determine if your Microsoft software is genuine, go to our How to Tell site for more information. Here you'll learn about authentic packaging, including what to look for with product key labels, and Certificate of Authenticity (COA), how to report counterfeit software, and find out what your shopping and licensing options are.
Applies To:
Office 2019
Windows Update is now carbon aware - Microsoft Support
Starting with Windows 11, version 22H2, Windows Update is now carbon aware, making it easier for your devices to reduce carbon emissions. When devices are plugged in, turned on, connected to the internet and regional carbon intensity data is available, Windows Update will schedule installations at specific times of the day.
Choose who sees your Xbox activity
To make sure that your profile shows only what you want others to see, Xbox lets you manage your online presence and activity on the Xbox network.
Créer un sondage dans Outlook - Support Microsoft
Créer un sondage. Dans un nouveau message électronique, sélectionnez Plus d’applications > interroger dans les onglets Message ou Insérer.. Le volet Sondage s’ouvre et vous permet de saisir votre première question et deux options.. Pour ajouter des options supplémentaires, cliquez sur + Ajouter une option.. Lorsque vous avez terminé d’ajouter des options, vous pouvez décider si ...
Applies To:
Outlook for Microsoft 365, Outlook for Microsoft 365 for Mac, Outlook 2024, Outlook 2024 for Mac, Outlook 2021, Outlook 2021 for Mac, Outlook 2019, Outlook 2016, Outlook.com, Microsoft Forms
Troubleshooting calls in the Phone Link - Microsoft Support
Why don't calls work after changing my Android device name? Unpair your Android device from your PC by going to Start > Settings > Devices > Bluetooth & other devices > Other devices.. In your Android device settings (typically under the About your device page), change the name to the one you want.. Go back to your PC's Bluetooth settings and pair your phone again to establish the connection ...