本文介绍安装 Windows 11 的方法。. 注意: 若要升级到 Windows 11，设备必须满足 Windows 11 的最低系统要求。. 某些 Windows 10 的功能在 Windows 11 中并不适用。. 体验某些 Windows 11 功能和应用程序的系统要求将超过 Windows 11 的最低系统要求。. 查找 Windows 11 规范、功能和 ...

Windows 11. PC Health Check app brings you up to date info on your Windows device health, helping you take action to improve your device performance and troubleshoot performance problems. It is periodically updated based on customer feedback to help you make the most of your Windows PC. How to open PC Health Check.

From your files, themes, and some settings to many of your installed apps and Wi-Fi information - Windows Backup will help protect what matters and make it easier than ever to move to a brand-new PC. This guide will help you to use Windows Backup to back up key things on your Windows PC.

本文介绍如何在 Windows 8.1、Windows 8、Windows 7 或 Windows Vista 中使用系统文件检查器工具来解决丢失或损坏的系统文件的问题。.

解决方案 1：检查 Xbox 状态. 查看 Xbox 状态页面。 如果看到任何服务警报，请展开服务，向下滚动到“通知”，然后登录以在服务启动并再次运行时接收消息。 Xbox 状态. 解决方案 2：检查 Windows 中的“传递优化”设置. Windows 中的“传递优化”设置控制下载 Windows 更新的速度。 但是，此选项也可能会影响游戏和应用的下载速度。 若要检查此设置，请执行以下操作： 按“开始”按钮 ，然后选择“设置”。 转到“Windows 更新”>“高级选项”>“传递优化”。 选择“高级选项”。 在“下载设置”下，如果“限制使用的带宽...” 复选框均未选中（默认不选中），则“传递优化”不会影响游戏和应用安装及更新的下载速度。 解决方案 3：重启电脑和网络硬件.

How cloud gaming works on your device or console. See how to get set up for cloud gaming. Tips. More ways to play. Now you can play Xbox games with the Xbox app on a smart TV. No console required! Manage your Xbox subscription. Game Pass Ultimate or a supported free to play game is required for cloud gaming.

Ways to install Windows 11. Installing Windows 11 on devices that don't meet minimum system requirements. If you changed your hardware in order to upgrade to Windows 11 and the system is not recognizing the change in a timely manner, this article explains how to initiate the assessment manually.

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. Verify the connection icon in the address bar. Enable Microsoft Defender SmartScreen. Enable enhanced tracking prevention. Enable secure DNS.

Recovery options in Windows. Fresh Start in Windows 10 lets you perform a clean reinstallation and update of Windows while keeping your personal data and most Windows settings intact.

Open Game Bar to take control of all your favorite gaming activities while playing on your Windows 10/11 device. Note To use many of the Xbox features within Game Bar, you must have the Xbox app for Windows installed and be signed in. Get the Xbox app for Windows.