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.
Standard, private, or shared channels in Microsoft Teams
Learn about channels in Microsoft Teams. Standard channels are available to all team members in Teams. Most channels are standard channels. If you need a smaller, specific audience for a particular subject, you can use a private channel. Shared channels are for collaborating with people inside and outside your team or organization.
Applies To: Microsoft Teams
View only unread messages in Outlook - Microsoft Support
Near the upper right corner of the message list, select Filter > Unread. Tip: The name of the filter button changes to Unread to indicate which filter is applied. When you want to remove the filter so that you can see all the messages in the current folder, simply click the Unread filter button.
Applies To: Outlook for Microsoft 365, Outlook for Microsoft 365 for Mac, Outlook 2021, Outlook 2021 for Mac, Outlook 2019, Outlook 2016, Outlook 2013
Windows 安全中心的病毒和威胁防护 - Microsoft 支持
注意: 如果你在 S 模式下运行 Windows,则它经过简化,因此“ 病毒 & 威胁防护 ”区域的选项比此处所述的选项要少。 这是因为 S 模式下 Windows 的内置安全性会自动阻止病毒和其他威胁在你的设备上运行。
Applies To: Microsoft account dashboard
输入 Office 产品密钥的位置 - Microsoft 支持
步骤 1:转到 www.microsoftstore.com 并使用用于购买 Office 的 Microsoft 帐户登录(右上角)。. 步骤 2:登录后,在右上角选择姓名,然后选择“订单历史记录”。. 步骤 3:找到 Office 一次性购买或单独的 Office 应用,然后选择“安装 Office”,查看产品密钥(此操作不会安装 Office)。
Applies To: Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Office 2016, Microsoft 365 for home, Office.com
修复 Windows 中的打印机连接和打印问题 - Microsoft 支持
检查电缆(对于有线打印机)。确保打印机的 USB 电缆已从打印机正确连接到你的电脑。 如果未识别 USB,请参阅自动诊断和修复 Windows USB问题。. 检查无线连接(对于无线打印机)。
在 Windows 中使用语音识别 - Microsoft 支持
提示: 如果已设置语音识别,请按 Windows 徽标键 +Ctrl+S 打开语音识别,即可使用它。 如果想要重新训练计算机以识别你的声音,请按 Windows 徽标键 ,键入“ 控制面板 ”,然后在结果列表中选择“控制面板”。 在“控制面板”中选择“轻松使用”>“语音识别”>“训练计算机以提高其理解能力”。
安装 Microsoft Defender - Microsoft 支持
当你首次在 Android 上登录到Microsoft Defender 时,我们将引导你完成几个从设置 Web 保护开始的简单步骤。 在此过程中,我们将要求你授予 Defender 执行两项操作的权限:在后台运行并使用辅助功能服务。
Applies To: Microsoft Defender on Android, Microsoft Defender on iOS, Microsoft Defender on Mac, Microsoft Defender on Windows
在 Microsoft Edge 中添加、关闭或删除扩展 - Microsoft 支持
扩展或加载项是自定义浏览器体验并为你提供更多控制权的简单工具。 下面介绍如何在 Microsoft Edge 中添加、关闭和删除扩展或加载项 。
Use @mentions to get someone's attention in Microsoft Teams
To get someone's attention in a channel conversation or a chat, @mention them. Just type @ before their name and then select them from the menu that appears.. When an @mention recipient receives a notification, selecting it takes them directly to the point in the conversation where they were mentioned.
Applies To: Microsoft Teams
在 Microsoft Edge 中查看 Cookie - Microsoft 支持
获取有关如何在 Microsoft Edge 中查看 Cookie 的步骤。