Modificare il browser predefinito in Windows - Supporto tecnico Microsoft
Seleziona il pulsante Start e quindi digita App predefinite. Nei risultati della ricerca seleziona App predefinite. Apri App predefinite. In Web browser seleziona il browser attualmente elencato e quindi seleziona Microsoft Edge o un altro browser. ...
Stream移动应用停用 - Microsoft 支持
适用于 iOS 和 Android 的移动设备视频访问。 管理视频内容。 适用于工作场所或教育机构。 联机或远程脱机视频观看。 随着我们不断努力改进和统一我们的服务，Microsoft Stream移动应用将于 2024 年 7 月 1 日停用。
适用于:
Microsoft Stream, SharePoint 上的 Stream
Contact Us - Microsoft Support
Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.
如何创建新的 Microsoft 帐户 - Microsoft 支持
注意: 可以使用你拥有的电子邮件地址作为 Microsoft 帐户，或者在注册时选择“获取新电子邮件地址”或“改用电子邮件”来创建新地址。 Microsoft 电子邮件地址不会重复使用，因此，即使帐户很久以前已关闭，也无法使用旧电子邮件地址创建新帐户。
Change your account picture - Microsoft Support
In the Settings app on your Windows device, select Accounts > Your info or use the following shortcut: Your info. Under Adjust your photo, select Choose a file > Browse files to select an existing photo. Or, if your device has a camera, select Take a photo > Open camera and take a new photo.
Instalar Visio o acceder a Visio para la Web
Instalar Visio (Visio Plan 2 o Visio Profesional) A continuación se describe cómo instalar la aplicación de escritorio que se incluye conVisio Plan 2 y versiones sin suscripción de Visio Profesional o Visio Standard 2021, 2019 o 2016.. Si tiene Visio Plan 1, vea los pasos indicados en la pestaña Visio para la Web.. Paso 1: Asocie Visio con su cuenta
适用于:
Visio 计划 2, Visio Professional 2021, Visio Standard 2021, Visio Professional 2019, Visio Standard 2019, Visio 专业版 2016, Visio 标准版 2016, Office 商业版, Office 365 小型企业版, Microsoft 365 管理员, Office.com
Office のライセンス認証を行う - Microsoft サポート
新しい Windows 10 PC にプリインストールされている Office をライセンス認証する、または新しいプロダクト キーを使用する方法について説明します。 アクティブ化されていない Microsoft 365 アプリを起動すると、Microsoft 365 にサインインするように求められます。
适用于:
Microsoft 365 专属 Excel, Microsoft 365 专属 Word, Microsoft 365 专属 Outlook, Microsoft 365 专属 PowerPoint, Microsoft 365 专属 Access, OneNote for Microsoft 365, Microsoft 365 专属 Publisher, Visio 计划 2, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Office 2021, OneNote 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Office 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Publisher 2016, Office 2016, Microsoft 365 家庭版, Office 商业版, Office.com, Project for Office 365
Change or update your email password - Microsoft Support
Change your password for third-party providers (such as Gmail, Yahoo, Apple, Xfinity, and more)
适用于:
Microsoft 365 专属 Outlook, Microsoft 365 Mac 版专属 Outlook, Outlook 2021, Outlook 2019, Outlook 2016, Microsoft 365 管理员, 新的 Outlook for Windows
DATEDIF function - Microsoft Support
Argument. Description. start_date . Required. A date that represents the first, or starting date of a given period. Dates may be entered as text strings within quotation marks (for example, "2001/1/30"), as serial numbers (for example, 36921, which represents January 30, 2001, if you're using the 1900 date system), or as the results of other formulas or functions (for example, DATEVALUE("2001 ...
适用于:
Microsoft 365 专属 Excel, Microsoft 365 Mac 版专属 Excel, Excel 网页版, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016, SharePoint Foundation 2010, SharePoint Server 2010, Windows SharePoint Services 3.0
Change or reset your password - Microsoft Support
Important: Microsoft accounts, the Windows operating system, and other Microsoft products include passwords to help secure your information.This article provides some options that you can use to reset or recover your password if you forget it. Be aware that, if these options don’t work, Microsoft support can't help you retrieve or circumvent a lost or forgotten password.