使用 Microsoft 登录
登录或创建帐户。
你好,
使用其他帐户。
你有多个帐户
选择要登录的帐户。
Stay protected with Windows Security - Microsoft Support
Select Start > Settings > Update & Security > Windows Security and then Virus & threat protection > Manage settings. (In early versions of Windows 10, select Virus & threat protection > Virus & threat protection settings .) Open Windows Security settings. Switch the Real-time protection setting to Off and choose Yes to verify.
Activación de Office - Soporte técnico de Microsoft
Probar el soporte técnico guiado. Seleccione su versión de Microsoft 365 a continuación para obtener información sobre cómo activar Microsoft 365. Activar Microsoft 365 o una versión que no es de suscripción de Office. Activar Office preinstalado en un dispositivo Windows nuevo. Activar una compra de Office u oferta incluida en un ...
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
OneDrive desktop app for Windows - Microsoft Support
For help with your Microsoft account and subscriptions, visit Account & Billing Help. For technical support, go to Contact Microsoft Support, enter your problem and select Get Help. If you still need help, select Contact Support to be routed to the best support option. Admins should view Help for OneDrive Admins, the OneDrive Tech Community or ...
Where can I get Microsoft Copilot? - Microsoft Support
Copilot for Microsoft 365 is available now for enterprises and small businesses in over 160 regions and select languages. Before you can subscribe to Copilot for Microsoft 365, though, you need an active subscription to one of the following: Other product areas where Copilot for Microsoft 365 is available include: If you have a business ...
Microsoft 365 Personal and Family subscription benefits
Microsoft 365 has everything you need to help organize your life. Protect what’s important. Back up and access photos and files on all your devices with 1 TB of cloud storage. Get an added layer of security for your most important files with Personal Vault in OneDrive. Protect your files and photos. Be productive on the go.
适用于: Microsoft 365 家庭版
Résoudre les problèmes d’installation d’Office - Support Microsoft
Problèmes lors de la tentative d’installation d’Office. Si vous avez rencontré un problème lors de l’installation d’Office sur un PC, essayez de redémarrer votre ordinateur, puis de réinstaller Office. Si cela ne vous a été d’aucune aide, utilisez cet outil de réparation pour désinstaller Office complètement.
适用于: Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Office 2016, Microsoft 365 家庭版, Office 商业版, Office 365 小型企业版, Microsoft 365 管理员, Microsoft 365 Mac 版, Office.com
如何申请 Xbox 数字产品退款 | Xbox Support
若要申请退款,需要登录用于购买的 Microsoft 帐户,并提供所购买内容的名称、订单编号以及需要退款的原因。. 可以联系 aka.ms/contactxboxsupport 以获取退款申请和其他支持。. 有关 Xbox 实物产品(如光盘游戏和控制器)和其他 Microsoft 产品的详细信息,请参阅 ...
Sign in to SharePoint - Microsoft Support
Sign in to SharePoint. SharePoint is a browser-based app that you connect to through your web browser, like so: Go to office.com, and sign in to your work or school account. In the upper left corner of the window, select the app launcher > All apps > SharePoint. Tip: If you don't see the SharePoint app under All apps, use the Search box near ...
适用于: Microsoft 365 中的 SharePoint
Set up an authenticator app as a two-step verification method
Note: If you receive a prompt asking whether to allow the app to access your camera (iOS) or to allow the app to take pictures and record video (Android). select Allow so the authenticator app can access your camera to take a picture of the QR code in the next step.If you don't allow the camera, you can still set up the authenticator app as described in Manually add an account to the app.
Create et ajouter une signature électronique dans Outlook
Créer et ajouter une signature de courrier électronique. Sous l’onglet Affichage , sélectionnez Afficher les paramètres . Sélectionnez Comptes > Signatures. Sélectionnez Nouvelle signature, puis donnez-lui un nom distinct. Dans la zone d’édition sous le nouveau nom, tapez votre signature, puis mettez-la en forme avec la police, la ...
适用于: Microsoft 365 专属 Outlook, Outlook 2021, Outlook 2019, Outlook 2016, Office 商业版, Office 365 小型企业版, Outlook 网页版, Outlook.com, 新的 Outlook for Windows, 适用于 Exchange Server 2016 的 Outlook 网页版, 适用于 Exchange Server 2019 的 Outlook 网页版