Download Microsoft Authenticator | Microsoft Support
Microsoft Authenticator is a mobile app that helps you sign in to all your accounts without using a password.
About Microsoft Authenticator | Microsoft Support
Learn how you can use the free Microsoft Authenticator app to sign in to all your accounts without using a password.
Gaming Services Repair Tool for PC | Xbox Support
If you are having issues installing or updating Gaming Services on your PC, or if you are noticing that the Xbox app for PC is launching with missing content, you may want to download and run the Gaming Services Repair Tool for PC.
Microsoft Edge help & learning | Microsoft Support
Get help and support for Microsoft Edge. Find Microsoft Edge support content, how-to articles, tutorials, and more.
How to add and change an email signature in Outlook
Email signatures create professional consistency across your business communications and ensure recipients have your contact information in every message.
Applies To: Outlook for Microsoft 365, Outlook 2024, Outlook 2021, Office 365 Small Business, Outlook.com, New Outlook for Windows, Outlook on the web for Exchange Server 2016, Outlook on the web for Exchange Server 2019
下载Microsoft Authenticator | Microsoft Support
注意 Microsoft Authenticator 不适用于 电脑或 Mac,因为验证器应用是出于安全原因为智能手机设计的。 了解详细信息。 Microsoft不再支持超过一年的 Authenticator 版本。 始终使设备保持最新状态。 中国用户应 了解如何在中国下载和使用 Microsoft Authenticator。
使用 Microsoft Authenticator 登录 | Microsoft Support
使用 Authenticator 作为登录的一种方式 如果已为帐户启用无密码、双重或多重身份验证,请使用以下步骤登录: 转到要登录的网站。 在登录提示符下输入用户名,然后选择“ 下一步 ”。 选择“ 发送通知 ”。
How to add your accounts to Microsoft Authenticator
Learn how to add all your different accounts to the Microsoft Authenticator app.
使用产品激活门户激活Microsoft永久产品 | Microsoft Support
新的数字工作流提供更安全、更可靠且用户友好的激活体验,并有助于防止欺诈。 虽然该过程已更新,但脱机激活功能仍受支持。 依赖传统脱机激活的客户可以继续使用它,而无需更改其环境。 产品激活门户支持对各种永久Microsoft产品进行激活,并支持连接和非连接的设备。 这种演变可确保激活 ...
Outlook help & learning | Microsoft Support
Get help with Outlook for Windows, the Outlook app, Outlook.com, and more. Find training videos, how-to articles, and Outlook support content