排查Windows 媒体播放器错误 - Microsoft 支持
Windows 媒体播放器是 Windows 附带的内置多媒体播放器。 虽然它是一个可靠且广泛使用的应用程序，但用户可能会不时遇到错误和问题。 本文旨在提供有关排查常见Windows 媒体播放器错误的指导。
在更换硬件后重新激活 Windows - Microsoft 支持
安装 Windows 11 时，数字许可证会将自身与设备的硬件相关联。 如果你对设备进行重大的硬件更改（例如更换母板），Windows 将无法找到与设备匹配的许可证，因此你需要重新激活 Windows 才能使其正常运行。
FAQ for E-tree on Microsoft Edge, Microsoft Weather, and Microsoft ...
Every time you interact with E-tree on Microsoft Edge, Weather from Microsoft Start, or Microsoft Wallet, you'll earn points to grow a virtual seed into a virtual tree. Once the virtual tree is fully grown, a real tree will be planted on your behalf.
What is Microsoft 365? - Microsoft Support
Microsoft 365 is our cloud-powered productivity platform. With a subscription to Microsoft 365, you can get: The latest productivity apps, such as Microsoft Teams, Word, Excel, PowerPoint, Outlook, OneDrive, and so much more. The ability to install on PCs, Macs, tablets, and phones. 1 TB of OneDrive cloud storage.
Applies To:
Microsoft 365 for home, Office for business, Office 365 Small Business, Microsoft 365 admin
Join a meeting in Microsoft Teams - Microsoft Support
Learn how to join a Microsoft Teams meeting by link, calendar, channel, chat, or by calling in.
Applies To:
Microsoft Teams
配置 Windows Hello - Microsoft 支持
可以使用“设置”应用配置和管理 Windows Hello。. 在 Windows 设备上的“设置”应用中 ，选择“ 帐户 ”> “登录选项 ”或使用以下快捷方式：. 登录选项. 在 “登录方式” 下，有三种使用 Windows Hello 登录的选项：. 选择“人脸识别 (Windows Hello) ”，使用电脑的红外 ...
Switch to another Outlook email profile - Microsoft Support
A Microsoft Outlook email profile is made up of email accounts, data files, and information about where your email is stored. This article assumes that you are using multiple profiles and explains how to make a profile the default and how to switch to a different profile. If you are unfamiliar with email profiles, see Overview of Outlook email profiles.
Applies To:
Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, Outlook 2013
Baixe a atualização mais recente do Windows - Suporte da Microsoft
Coisas a observar. Para marcar para atualizações, selecione Iniciar > Configurações > Windows Update , em seguida, selecione Verificar se há atualizações. Se as atualizações estiverem disponíveis, você poderá optar por instalá-las. Verificar se há atualizações. Se você tiver problemas para atualizar seu dispositivo, incluindo ...
Ändern oder Aktualisieren Ihres E-Mail-Kennworts
Ändern Ihres Kennworts bei Ihrem E-Mail-Anbieter. In den folgenden Abschnitten finden Sie Anweisungen zum Ändern des Kennworts Ihres E-Mail-Kontos für mehrere wichtige E-Mail-Anbieter. Wenn Ihr E-Mail-Kontoanbieter nicht aufgeführt ist, wenden Sie sich an Ihren Administrator oder den Helpdesk des E-Mail-Anbieters.
Applies To:
Outlook for Microsoft 365, Outlook for Microsoft 365 for Mac, Outlook 2021, Outlook 2019, Outlook 2016, Office for business, New Outlook for Windows
Find out which version of Microsoft Edge you have
Find out which version of Microsoft Edge you have. Here's how: Open the new Microsoft Edge , select Settings and more at the top of the window, and then select Settings . Scroll down and select About Microsoft Edge. Note: This topic is for the new Microsoft Edge . Get help for the legacy version of Microsoft Edge .