Switch from working offline to online - Microsoft Support
Learn how to switch Outlook from working offline to online with your mail server on Microsoft Support.
适用于:
Microsoft 365 专属 Outlook, Outlook 2021, Outlook 2019, Outlook 2016, 新的 Outlook for Windows
Comment télécharger et installer les derniers pilotes d’imprimante ...
La plupart des imprimantes exigent le pilote le plus récent pour pouvoir fonctionner correctement. Si vous avez récemment effectué une mise à niveau depuis une version antérieure de Windows, votre pilote d’imprimante peut fonctionner avec la version précédente, mais peut ne pas fonctionner correctement ou ne pas fonctionner du tout avec Windows 10.
查找 Windows 产品密钥 - Microsoft 支持
了解如何查找用于激活的 Windows 产品密钥，以及何时改用数字许可证。 如果你在 Microsoft Store 应用中购买了Windows 10或Windows 11 专业版升级，你将在发送确认购买的确认电子邮件中收到数字许可证而不是产品密钥。
适用于:
Microsoft 帐户仪表板
Contact Microsoft Office Support - Microsoft Support
Contact Microsoft Office Support. Professional Direct Support for Microsoft 365 provides additional advisory support and proactive services to help plan, implement, maintain, and optimize Microsoft 365 solutions that align to your business's needs, as well as reactive support to assist you along the way.
Connect devices in Family Safety - Microsoft Support
Learn how to connect devices in Family Safety and manage screen time, content filters, location tracking, and driving safety.
适用于:
Microsoft Family Safety
How to use Remote Desktop - Microsoft Support
Learn how to use Remote Desktop in Windows. On your Windows, Android, or iOS device: Open the Remote Desktop app (available for free from Microsoft Store, Google Play, and the Mac App Store), and add the name of the PC that you want to connect to (from Step 1). Select the remote PC name that you added, and then wait for the connection to complete.
Location and privacy in Microsoft Edge - Microsoft Support
How Microsoft Edge interacts with operating system permissions when sharing your location with a website. Windows can use information such as your IP address, nearby Wi-Fi access points, and GPS data, if available, to estimate your precise or imprecise location coordinates and pass this info to Microsoft Edge.
适用于:
Microsoft 帐户仪表板
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.
Fix common Surface problems using the Surface app and Surface ...
Access, download, or run the Surface app and the Surface Diagnostic Toolkit to help find and solve Surface problems.
바이러스 및 기타 맬웨어를 방지하고 제거하는 방법 ...
바이러스, 스파이웨어 또는 악성 보안 소프트웨어와 같은 맬웨어를 제거하는 방법 악성 소프트웨어 제거 도구의 도움 없이는 컴퓨터 바이러스 또는 스파이웨어를 제거하는 것이 어려울 수 있습니다.