Sign in with Microsoft
Sign in or create an account.
Hello,
Select a different account.
You have multiple accounts
Choose the account you want to sign in with.
使 | Xbox Support
了解 Xbox 云游戏在 Android、Apple 和 Windows 设备以及 Xbox 主机和 Samsung 智能电视上的工作原理。
Surface help & learning
Choose from a variety of Surface devices and accessories to get help.
Xbox | Xbox Support
可以通过选择以下任一项来重置主机: 重置并移除全部内容 将清除所有帐户、应用、游戏、已保存的游戏(尚未同步到云的游戏)、设置,然后重启主机。; 重置并保留我的游戏和应用 将重置操作系统,永久删除可能损坏的所有数据,但不会删除你的游戏或应用程序。
Microsoft Store & billing help
Get Microsoft billing support. Find help with Microsoft Store purchases, subscriptions, refunds, payment options, and checking your order history.
What's new
Create stunning social posts and graphics with Microsoft Designer Let your creativity shine with our new AI-powered graphic design app. Simply type in your ideas to get one-of-a-kind designs and helpful suggestions to meet your needs.
Set up the Microsoft Authenticator app as your verification method
Method. Used for. Authenticator app. Two-factor verification and password reset authentication. Text messages. Two-factor verification and password reset authentication.
Scaricare e installare o reinstallare Microsoft 365 o Office 2021 in un ...
Tutto pronto per l'installazione? Prima di iniziare, assicurati che il PC o il Mac soddisfi i requisiti di sistema.. Se hai già riscattato un codice Product Key, stai semplicemente reinstallando le app o sai di avere una licenza assegnata tramite l'azienda o l'istituto di istruzione, puoi andare avanti e passare alla sezione accedi per scaricare e installare Microsoft 365 o Office.
Applies To: Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Microsoft 365 for home, Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Admin, Microsoft 365 for Mac, Office 365 Germany - Enterprise, Office 365 Germany - Enterprise admin, Office.com
Configurar o Windows Hello - Suporte da Microsoft
Em Maneiras de entrar , você tem três opções para entrar com o Windows Hello:. Selecione Reconhecimento facial (Windows Hello) para configurar a entrada de reconhecimento facial com a câmera infravermelha do computador ou uma câmera infravermelha externa
Windows 10 使 - Microsoft
即使应用关闭或设备处于锁定状态,闹钟和计时器也能正常工作。 如果看到警告,通知仅在设备处于唤醒状态时显示,请确保设备未进入睡眠状态, (转到 “开始 > 设置” > 系统 > 电源 & 睡眠 “以调整设备的睡眠设置) 。
La cámara no funciona en Windows - Soporte técnico de Microsoft
Cuando la cámara no funciona en Windows 11, es posible que falten controladores después de una actualización reciente. También es posible que el programa antivirus esté bloqueando la cámara, que la configuración de privacidad no permita el acceso a la cámara para algunas aplicaciones o que haya un problema con la aplicación que deseas usar.