如果您在安裝印表機或掃描器時發生問題，請參閱修正印表機問題或在 Windows 中安裝和使用掃描器。 使用迅速配對來配對藍牙裝置 Windows 11中的迅速配對可讓您快速配對支援的藍牙裝置與電腦。 如果藍牙裝置支援迅速配對，當裝置在附近且您將其置於配對模式以使其變成可搜尋的，您會收到通知。

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Troubleshoot problems with Bluetooth accessories. If you can turn on Bluetooth but having problems pairing or using a Bluetooth accessory, try the following steps to try to fix common problems with Bluetooth accessories.

To keep an area of a worksheet visible while you scroll to another area of the worksheet, go to the View tab, where you can Freeze Panes to lock specific rows and columns in place, or you can Split panes to create separate windows of the same worksheet.

Press this key. To do this. Command + Shift + B. Show or hide the favorites bar. Command + Shift + C . Open Developer tools. Command + D. Save your current tab as a favorite. Command + Shift + D. Save all open tabs as favorites in a new folder

有关替换文字的详细信息（包括更多详细信息的示例和链接 ），请访问WebAIM Alternative Text（WebAIM 可选文字）页面。 在媒体 Web 部件中添加视频 向页面添加视频时，请务必为该内容添加字幕和音频说明。 字幕可让有听力障碍的用户了解视频内容，还可 ...

本文介绍如何续订 Microsoft 365 订阅以供个人或家庭使用，以及 续订后可以执行的操作。它还提供了 详细的故障排除帮助。 如果需要有关管理付款的帮助，请参阅 添加、更新或删除信用卡和其他付款方式。 如果要在续订之前检查价格，请参阅为你选择合适的 Microsoft 365。

Note: If you are in tablet mode, you may not be able to see your desktop icons properly.You can find the program by searching for the program name in File Explorer. To turn off tablet mode, select action center on the taskbar (next to date and time), and then select Tablet mode to turn it on or off.

作为员工、IT 工作人员或最终用户，为工作或学校帐户设置身份验证、重置自己的密码、设置和加入设备、设置 Microsoft Authenticator 应用，以及使用"我的帐户"和"我的应用"门户。

Select the cell you want to combine first. Use commas to separate the cells you are combining and use quotation marks to add spaces, commas, or other text.