Learn how to download, install, and configure additional language packs for your version of Windows.

注意 使用 USB 连接，你可以同时连接 8 个 Xbox 无线控制器或 4 个连接了 Xbox 聊天耳机的控制器。 如果控制器有 Xbox Stereo 头戴显示设备，则只能同时连接 2 个控制器。 了解如何将 Xbox 无线控制器连接到 Windows 设备。

Learn how to run Windows Update Troubleshooter to resolve errors downloading or installing Windows updates.

Find out how to submit a request for a refund for a purchase of digital Xbox content.

Learn how to troubleshoot problems updating Windows. Find answers to common questions and issues installing Windows updates.

更改桌面背景图像. 你可以选择桌面背景并随时更改它。. 选择 “开始 > 设置” > “个性化 > 背景 ”。. 在 “个性化设置背景 ”旁边的列表中，选择“ 图片 ”、“ 纯色 ”、“ 幻灯片放映 ”或“ Windows 聚焦 (”，) 查看来自世界各地的新图像。. 注意: 如果无法 ...

若要以其他语言安装 Microsoft 365 或安装 64 位版本 ，请使用下拉列表查找更多选项。 选择所需语言和位版本，然后选择“ 安装 ”。 了解如何在电脑上安装 Office 2013 或 Office for Mac 2011。

Sign in to Outlook on the web with your work or school account. Go to outlook.office.com. If you're not automatically signed in with your work or school account, follow the prompts to enter the email address and password for your work or school account. Follow any two-factor authentication prompts you may have previously set up for this account ...

Microsoft Edge 改进了将地址栏中的 Web URL 复制和粘贴到内容的方法。 此功能将 URL 复制并粘贴为超链接标题，而不是 Web 地址。

With online threats getting more advanced day by day, it is important to prioritize the safety of your web browsing. Microsoft Edge offers several features and practices that can enhance your online security and protect your personal information. Follow these guidelines to browse the web securely in Microsoft Edge.