Troubleshoot Outlook for Windows issues - Microsoft Support
Important: Steps may be different between new and classic Outlook for Windows. To determine which version of Outlook you're using, look for File on the ribbon.If there's no File option, follow the steps under the New Outlook tab. If the File option appears, select the tab for Classic Outlook.
Applies To:
Outlook for Microsoft 365, Outlook 2024, Outlook 2021, Outlook 2019, Outlook 2016, New Outlook for Windows
帐户被锁定 - Microsoft 支持
提示: 可以使用任何电话号码来请求安全代码。. 电话号码不需要与你的帐户关联。. 手机不需要是智能手机，也不需要连接互联网，只需要能够接收短信。. 你可能需要创建新密码。 阅读有关如何创建强密码的提示。. 如果看到“该Microsoft帐户不存在”错误消息，请使用 Microsoft 帐户登录帮助程序。
在 Microsoft Edge 中安装、管理或卸载应用 - Microsoft 支持
使用 Microsoft Edge ，可以在设备上安装和管理最喜爱的网站中的应用程序，以便快速访问。 使用 edge://apps 页查看已安装的应用程序并管理应用权限。 可以按安装日期、最近使用和字母顺序对已安装的应用程序进行排序。
Applies To:
Microsoft Edge
在 Microsoft Edge 中以 InPrivate 模式进行浏览 - Microsoft 支持
关闭新版 Microsoft Edge InPrivate 窗口时，用户会删除浏览历史记录、Cookie 和站点数据，以及密码、地址和表单数据。. 你可以通过不同方式打开 InPrivate 窗口： 选择并按住 (右键单击) 任务栏Microsoft Edge徽标，然后选择"新建 InPrivate 窗口"。. 在Microsoft Edge中，选择并按住 (右键单击) 并选择"在 InPrivate 窗口 ...
Applies To:
Microsoft account dashboard
下载Microsoft Authenticator - Microsoft 支持
注意: Microsoft Authenticator 不适用于电脑或 Mac，因为出于安全原因，验证器应用通常用于智能手机。 了解详细信息。 Microsoft不再支持超过一年的 Authenticator 版本。
Activate Office - Microsoft Support
If this screen appears, Microsoft 365 is installed as a one-year subscription or one-time purchase. A digital product key is transmitted to your PC, so you won't need or receive a printed product key.
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 2024, Word 2024, Outlook 2024, PowerPoint 2024, Access 2024, OneNote 2024, Project Standard 2024, Visio Professional 2024, Visio Standard 2024, Office 2024, 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 for home, Office for business, Microsoft 365 admin, Project for Office 365
Microsoft Copilot video tutorials - Microsoft Support
Watch our video tutorials to learn how to use Microsoft 365 Copilot, your AI assistant for work. Get tips and tricks to boost your productivity with Copilot.
更改 Windows 中的桌面背景 - Microsoft 支持
纯色：为背景选择单一颜色. 幻灯片放映：选择要作为桌面背景循环浏览的图像文件夹。可以设置图像更改频率的间隔，以及是否要对图片进行随机调整。 此外，可以右键单击桌面并选择“下一个桌面背景”以移动到下一张图片 Windows 聚焦：此选项每天显示来自世界各地的新图像。
Print in Microsoft Edge - Microsoft Support
Printing in Microsoft Edge is a straightforward process and can be done in multiple ways. Using Keyboard shortcut: Press Ctrl + P on Windows or Command + P on Mac to open the print dialog. Menu option: Click on the three horizontal dots in the top-right corner of the browser to open the menu. Select Print from the dropdown menu.. Right-Click Menu: Right-click anywhere on the webpage and select ...
KB5003791: Update to Windows 10, version 21H2 by using an enablement ...
Summary. Windows 10, versions 2004, 20H2, 21H1, and 21H2 share a common core operating system with an identical set of system files. Therefore, the new features in Windows 10, version 21H2 are included in the latest monthly quality update for Windows 10, version 2004, 20H2, and 21H1, but are in an inactive and dormant state.