你可以从 Web 中为你的浏览器下载诸多类型的文件，例如文档、图片、视频、应用、扩展和工具栏等等。. 当你选择想要下载的文件时，Internet Explorer 会向你询问想要对该文件执行的操作。. 以下是你可以执行的部分操作，具体取决于要下载的文件类型：. 打开 ...

To view them, right-click the desktop, select View, and then select Show desktop icons. To add icons to your desktop such as This PC, Recycle Bin and more: Select Start , open Settings , then under Personalization , select Themes . Under Themes, scroll down and select Desktop icon settings. Choose the icons you would like to have on your ...

如果未连接到 Internet 或防火墙设置阻止 Windows 在线完成激活过程，则可能会看到此错误。 确保连接到 Internet 并且防火墙不阻止 Windows 激活。 如果仍然有问题，可以尝试通过电话激活 Windows。 在任务栏上的搜索框中键入“SLUI 04”，从结果列表中选择 ...

Create a new presentation. Open PowerPoint. Select Blank presentation, or select one of the themes. Select More themes to view the gallery and search for more. Add a slide. Select the slide you want your new slide to follow. Select Home > New Slide. Select Layout and the you type want from the drop-down.

Type about in the search box on your taskbar, and then select About your PC. View your PC info. View your PC info.

In the menu bar, select Settings and more , then select Settings . Select Appearance . Under Customize toolbar, for Show favorites bar, do one of the following: To turn on the favorites bar, select Always. To turn off the favorites bar, select Never. To show the favorites bar only in a new tab, select Only on new tabs.

Open the Camera in Windows. To open up your webcam or camera, select the Start button, then select All apps, and then select Camera in the list of apps. If you have multiple cameras, you can switch between them by selecting Change Camera at the top right once the Camera app is opened. Open Camera.

Swipe in from the right edge of the screen, and then tap Search.Or, if you are using a mouse, point to the lower-right corner of the screen, and then click Search.Type Command Prompt in the Search box, right-click Command Prompt, and then click Run as administrator.If you are prompted for an administrator password or for a confirmation, type the password, or click Allow.

In the navigation pane, select Recycle bin. Select the files or folders you want to restore by pointing to each item and clicking the circle check box that appears, and then click Restore. Tip: If you're using OneDrive with your personal account, you can select Restore all items to restore everything in your recycle bin.

Install a printer in Windows. When you connect a printer or scanner to your PC or add a new printer or all-in-one device to your home network, you can usually start printing right away. Windows 11 supports most printers, so you probably won't have to install special printer software. Additional printer drivers and support might be available if ...