Send feedback to Microsoft with the Feedback Hub app
Tip: If you encounter a problem on your Windows device, pressing the Windows logo key + F takes a screenshot, then opens the Feedback Hub app and automatically uploads the screenshot to the Feedback tab. Follow the on-screen instructions to detail the problem you've encountered.
Opciones de inicio de sesión de Windows y protección de cuentas
Cuando configuras la biometría de Windows Hello, esta aplicación toma los datos del sensor de iris de la cámara frontal o del lector de huellas digitales y crea una representación de datos, o gráfico, y la cifra antes de almacenarse en el dispositivo.
Get started with PowerPoint for the web - Microsoft Support
With PowerPoint for the web you create presentations right in your browser. Create and save your presentations in your OneDrive, and edit and share them online.
Applies To:
PowerPoint for the web
管理 Microsoft 365 订阅或 Office 产品 - Microsoft 支持
登录到 microsoft365.com 以查看Microsoft 365 工作或学校帐户。 登录. 安装和管理应用。 在 Office 应用 卡上，选择“ 管理”，然后选择“ 安装 ”以安装或重新安装最新的桌面应用或其他应用，例如 Project 或 Visio 。(只要管理员 为你分配了许可证 并授予你自安装的权限，安装选项就可用。
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, OneNote for Microsoft 365, Publisher for Microsoft 365, Visio Plan 2, Excel for Microsoft 365 for Mac, Word for Microsoft 365 for Mac, Outlook for Microsoft 365 for Mac, PowerPoint for Microsoft 365 for Mac, OneNote for Microsoft 365 for Mac, Word for the web, OneNote for the web, PowerPoint for the web, Excel 2021, Word 2021, Outlook 2021, Access 2021, Project Professional 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Office 2021, OneNote 2021, Excel 2021 for Mac, Word 2021 for Mac, Outlook 2021 for Mac, OneNote 2021 for Mac, Office 2021 for Mac, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Professional 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Office 2019, Excel 2019 for Mac, Word 2019 for Mac, Outlook 2019 for Mac, PowerPoint 2019 for Mac, OneNote 2019 for Mac, Office 2019 for Mac, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Project Professional 2016, Project Standard 2016, Publisher 2016, Visio Professional 2016, Visio Standard 2016, Office 2016, Microsoft 365 admin, Outlook on the web, Word Web App, Microsoft account dashboard, New Outlook for Windows
在 Outlook.com 中更改密码 - Microsoft 支持
我忘记了我的密码. 转到 “恢复帐户”页，并按照提示操作。 若要详细了解如何重置密码，请参阅 重置忘记的 Microsoft 帐户密码。. Outlook.com 帐户受到攻击. 如果认为 Outlook.com 已受到攻击，请参阅我的 Outlook.com 帐户已受到攻击。. Outlook.com 帐户被阻止
Applies To:
Outlook.com
Come usare l'app Controllo integrità PC - Supporto tecnico Microsoft
L'app Controllo integrità PC permette di visualizzare informazioni aggiornate sull'integrità dei dispositivi Windows, consentendoti di intervenire per migliorarne le prestazioni e risolvere i problemi legati alle prestazioni del tuo dispositivo.
Display requirements for HDR video in Windows - Microsoft Support
To play HDR video in Windows 11, your display, PC, and graphics card must meet certain requirements. Here are the requirements: Display. Your display can be a built-in display, like the kind on a laptop, tablet, or 2-in-1 PC, or it might be an external display that’s connected to your PC.
为你的 Xbox 设备获取服务 | Xbox Support
了解如何为 Xbox 设备获取服务。 如果已注册了设备，请登录到设备服务页，以查看该设备的保修状态。
Windows 11 전원 효율적인 설정 - Microsoft 지원
우리는 전자 장치에 전력을 공급하기 위해 에너지가 필요합니다. 에너지가 생산되면 탄소가 방출되는 경우가 많습니다.
A câmera não funciona no Windows - Suporte da Microsoft
Quando a sua câmera não estiver funcionando no Windows 11, pode ser que estejam faltando drivers após uma atualização recente. Também é possível que seu programa antivírus esteja bloqueando a câmera, as configurações de privacidade não permitam o acesso à câmera para alguns aplicativos ou haja um problema com o aplicativo que deseja usar.