Choose the power mode that works for you and what you want to do on your Windows 11 PC. This lets you determine what’s important to you—getting the best battery life, best performance, or a balance between the two. To change the power mode, select Start > Settings > System > Power & battery.

Give your PC a Fresh Start. Resetting your PC lets you perform a clean reinstallation and update of Windows while keeping your personal data and most Windows settings intact. In some cases, a clean installation may improve your device's performance, security, browsing experience, and battery life.

If you encrypt an Outlook message that contains voting buttons, message recipients won't be able to see them. That feature isn't supported at this time. Create an email message or reply to or forward a message that you received. On the Options tab, in the Tracking group, click Use Voting Buttons.

Use Game Bar to play and chat with friends. Performance (9) – Track your game’s frames-per-second (FPS) and other real-time stats. For more info, go to: Track your PC’s performance with Game Bar. Resources (10) – See what apps and processes are using system resources to help you optimize gaming performance.

Focus is a new feature in Windows 11 that helps you minimize distractions. To help you stay on track, it integrates with the Clock app with features like a focus timer and music integration. Note: Do not disturb has replaced focus assist from Windows 10.

如果你有兴趣购买其他电源或升级电源，请参阅 Microsoft Store Microsoft Surface 电源 。. Surface 电源专为 Surface 而设计。. 我们强烈建议仅使用正版Microsoft或Microsoft授权的电源（Surface 附带或单独购买的电源）为电池充电。.

需要有关 Xbox 主机、Xbox 游戏或 Xbox 网络的帮助?了解如何与我们联系。.

拍摄快照以从全部或部分电脑屏幕上复制字词或图像。. 使用截图工具进行更改或作笔记，然后保存和共享。. 捕获以下任意类型的截图：. 在对象周围绘制自由形状。. 绕对象拖动光标以构成一个矩形。. 选择一个要捕获的窗口（如对话框或对话框）。. 捕获整个 ...

如果选择这种方式充电，请注意以下事项：. 为了获得最佳性能，我们建议使用 USB-C PD 充电器，其功率至少与为 Surface 设计的电源相同。. 有关 Surface 电源的详细信息，请参阅 Surface 电源和充电要求 。. 如果使用 USB-A 到 USB-C 电缆连接较低电压的充电器或 USB-A ...

选择“ 开始 ”>“ 设置 ”>“ Windows 更新 ”>“ 检查更新 ”，然后安装任何可用更新。. 如果还未解决所有问题，请再尝试运行疑难解答以检查是否有其他错误，或参阅 “修复 Windows 更新错误” 并按照故障排除步骤进行操作。. 有关详细Windows 更新疑难解答信息 ...