在浏览 Web 时，某些扩展需要读取和更改网站数据的权限。 你可以随时在新版 Microsoft Edge 上更改扩展的站点访问权限。 要更改扩展的站点访问权限，请执行以下操作： 在右上角，选择“扩展中心”以查看 Microsoft Edge 上安装的扩展列表。

Summary. This security update resolves a Microsoft Outlook remote code execution vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2024-30103. Note: To apply this security update, you must have the release version of Outlook 2016 installed on the computer.

取消锁定受保护工作表中的区域，以便用户编辑 要为特定用户授予权限以编辑受保护工作表中的区域，您的计算机必须运行 Microsoft Windows XP 或更高版本，且计算机必须在某个域中。 您还可以为某一区域指定密码，而无需使用需要域的权限。 选择要保护的

下载和安装. 通常 Skype for Business 是随 Microsoft 365 一起安装的。. 如果已安装 Microsoft 365，但未安装 Skype for Business 且需要安装它，请参阅：. 在 Windows 上安装 Skype for Business. 在移动设备上安装 Skype for Business. 登录到 Skype for Business. 输入你的工作或学校帐户。. 输入 ...

To open the Snipping Tool, select Start, enter snipping tool, then select it from the results. Select New to take a screenshot. Rectangular mode is selected by default. You can change the shape of your snip by choosing one of the following options in the toolbar: Rectangular mode, Window mode, Full-screen mode, and Free-form mode.

Paste: Ctrl + V. Maximize Window: F11 or Windows logo key + Up arrow. Open Task View: Windows logo key + Tab. Display and hide the desktop: Windows logo key + D. Switch between open apps: Alt + Tab. Open the Quick Link menu: Windows logo key + X. Lock your PC: Windows logo key + L. Depending on your hardware, you can use Windows logo key ...

如果你因为收到一条错误消息，指出 PowerPoint 无法读取文件或无法打开演示文稿，则可能是因为 Microsoft 365 出于安全原因阻止了该文件。. 你可以执行以下操作解锁文件以便打开：. 打开 Windows 文件资源管理器（在 Windows 中打开“ 开始 ”，键入“ 文件资源管理器 ...

Change mouse settings. Windows 7. You can customize your mouse in a variety of ways in Windows. For instance, you can swap the functions of your mouse buttons, make the mouse pointer more visible, and alter the scroll speed of the mouse wheel.

启动演示文稿，并在演示者视图中查看备注. 使用“演示者视图”非常方便，让你可以在一台计算机（如便携式计算机）上查看带演讲者备注的演示文稿，同时只有幻灯片本身显示在观众看到的屏幕（如用来投影的大屏幕）上。. Windows macOS. 如果使用的是较新版本 ...

Passkeys are the future of authentication, and for good reason! They're incredibly easy to use and intuitive, eliminating the need for complicated password creation processes and the hassle of remembering them. Plus, they're unique to each website or application, so you don't have to worry about someone using your passkey to access other services.