Manage user accounts in Windows - Microsoft Support
In the Settings app on your Windows device, select Accounts > Other user or use the following shortcut: Other Users. Under Other users, select the flyout for the account you want to change. Next to Account options, select Change account type. From the dropdown, select the account type and then select OK.
Download Microsoft Authenticator - Microsoft Support
Get the app. Next steps. Add your accounts to Microsoft Authenticator. See also. Detailed information about downloading and using Microsoft Authenticator in China. SUBSCRIBE RSS FEEDS. Need more help? Want more options? Discover Community. Explore subscription benefits, browse training courses, learn how to secure your device, and more.
Windows help and learning
Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.
Activate Office - Microsoft Support
Learn how to activate Office pre-installed on new Windows 10 PCs or with a new product key.
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, Microsoft 365 管理员, Project for Office 365
Fix printer connection and printing problems in Windows
Start by running the automated printer troubleshooter in the Get Help app. Get Help automatically runs diagnostics and takes the correct steps to fix most printer issues. Open Get Help. If the Get Help app is unable to resolve your printer issue, try the possible solutions listed:
Métodos abreviados de teclado de Windows - Soporte técnico de Microsoft
La "tecla Windows", cuando se usa con otras teclas, te permite ejecutar numerosas tareas útiles, como iniciar Configuración, Explorador de archivos, el comando Ejecutar y las aplicaciones ancladas a la barra de tareas, así como abrir funciones específicas como el Narrador o la Lupa.
Résolution des problèmes de Mobile connecté - Support Microsoft
Oui, vous pouvez utiliser vos données mobiles pour effectuer une synchronisation avec votre PC. Toutefois, si vous êtes préoccupé par l’impact sur votre consommation de données mobiles, nous vous recommandons de rester sur une connexion Wi-Fi.
Account has been locked - Microsoft Support
Why accounts are locked and disabled. Microsoft accounts are usually locked if the account holder has violated our Microsoft Services Agreement.Here are some common reasons why accounts are locked, though not all account locks occur for these reasons:
Use live captions to better understand audio - Microsoft Support
When using a Copilot+ PC, live captions instantly translates any live or pre-recorded video in any app or video platform from 44 languages into English. Live captions works across Windows 11, making it seamless to read captions while working in other apps. Captions can be provided for audio even when disconnected from the internet.
Set screen time limits across devices - Microsoft Support
Note: The Xbox Family Settings app can only set screen time for your Xbox. To set PC screen time, use the Family Safety app, or go online. To set PC screen time, use the Family Safety app, or go online.
适用于:
Microsoft Family Safety