Bảo mật tài khoản của bạn nếu bạn cho rằng mình đã bị tấn công
Nếu bạn cho rằng tài khoản Microsoft của mình đã bị tấn công, hãy tìm hiểu cách bảo mật tài khoản của bạn và kiểm tra hoạt động trái phép.
Activar o desactivar Bluetooth en Windows | Microsoft Support
Obtén información sobre el paso para activar o desactivar Bluetooth en Windows mediante la aplicación Configuración, la configuración rápida y el centro de actividades.
Find and lock a lost Windows device | Microsoft Support
Summary Find My Device is a feature that can help you locate your Windows 10 or Windows 11 device if it's lost or stolen. To use this feature, sign in to your device with a Microsoft personal account. This setting works for any Windows device, such as a Surface or other PC or laptop or Surface Pen. It needs to be turned on before you can use it, and your account type needs to be "Administrator".
Applies To:
Microsoft account dashboard
February 25, 2025—KB5052093 (OS Build 26100.3323) Preview
Windows 11 servicing stack update (KB5052915) - 26100.3321 This update makes quality improvements to the servicing stack, which is the component that installs Windows updates.
¿Qué son IMAP y POP? | Microsoft Support
IMAP y POP son dos métodos para obtener acceso al correo electrónico. IMAP es el método recomendado cuando necesita comprobar los correos electrónicos desde varios dispositivos, como un teléfono, un portátil y una tableta. IMAP IMAP le permite acceder a su correo electrónico desde cualquier lugar y desde cualquier dispositivo. Cuando lee un mensaje de correo electrónico mediante IMAP ...
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.com, Outlook Web App for Office 365 operated by 21Vianet, New Outlook for Windows, Outlook Mail for Windows 10
Turn on AutoSave | Microsoft Support
Note If you're toggling AutoSave every time you open a document, even when it's stored online, you can change the default. Go to File > Options > Save, and select or clear AutoSave OneDrive and SharePoint Online files by default on Word.
Applies To:
Word for Microsoft 365
Subscriptions & billing | Xbox Support
Find help managing Xbox subscriptions, resolving billing issues, and accessing related support resources.
相机在 Windows 中无法正常工作 | Microsoft Support
你的电脑仍可正常工作,但我们建议迁移到 Windows 11。 如果相机停止工作,可能会中断视频通话、在线会议和其他依赖于相机的活动。 常见原因包括最近更新后缺少驱动程序、防病毒软件阻止相机、限制性隐私设置或尝试使用的应用出现问题。
Entrar usando o Microsoft Authenticator | Microsoft Support
Usando o Authenticator como uma maneira de entrar Se você ativou a autenticação sem senha, em duas etapas ou multifator para sua conta, use as seguintes etapas para entrar: Vá para o site no qual você deseja entrar. Insira seu nome de usuário no prompt de entrada e selecione Avançar. Selecione Enviar notificação.
July 14, 2026—KB5099535 (OS Build 14393.9339) | Microsoft Support
Windows Server 2016 Windows 10, version 1607 Applies to: Windows Server 2016 This security update includes fixes and improvements that are a part of the following update: June 9, 2026—KB5094122 (OS Build 14393.9230) The following is a summary of the issues that this update addresses. The bold text within the brackets indicates the item or area of the change we are documenting. [OLE ...