首先在“获取帮助”应用中运行自动音频疑难解答。 “获取帮助”将自动运行诊断，并采取正确的步骤来解决大多数音频问题。 打开“获取帮助” 如果“获取帮助”应用无法解决声音或音频问题，请尝试列出的可能解决方案： Windows 11 Windows 10. 1. 检查扬声器输出. 2. 运行音频疑难解答. 3. 验证是否已安装所有 Windows 更新. 4. 检查线缆、插头、插孔、音量、扬声器和耳机连接情况. 5. 检查声音设置. 6. 修复音频驱动程序. 7. 将音频设备设置为默认设备. 8. 关闭音频增强功能. 9. 重启音频服务. 10. 尝试不同的音频格式. 11. 重启以应用已安装的更新. 12. 在设备管理器中检查 IDT 高清晰度音频编解码器. 13.

Sign in to SharePoint - Microsoft Support. SharePoint is a browser-based app that you connect to through your web browser, like so: Go to office.com, and sign in to your work or school account. In the upper left corner of the window, select the app launcher > All apps > SharePoint.

A Windows product key is a 25-character code used to activate Windows. It looks like this: PRODUCT KEY: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX. Locate your product key for Windows 10 or Windows 11. Depending on how you got your copy of Windows 10 or Windows 11, you'll need either a 25-character product key or a digital license to activate it.

强制措施. Xbox 家庭组中的组织者可以查看其强制措施，以及其组中其他成员的强制措施。. 家庭组中的成员只能查看自己的强制措施。. 同一家庭组中的组织者必须提交针对子女帐户强制措施的案例评审。. 要管理 Xbox 家庭组，请参阅：. Microsoft Family Safety. 注意 ...

通过打开 Game Bar 并选择“小组件菜单” > “库”来查找游戏剪辑和屏幕截图。 设置分辨率并将所有内容升级到 4K 分辨率： 若要捕获游戏画面，请确保选中 Game Bar 设置中的“当我玩游戏时在后台录制”复选框（或在“Windows 设置” > “游戏” > “捕获”中启用它）。 对于某些电脑游戏，Game Bar 无法在全屏模式下显示。 若要不使用 Game Bar 开始和停止录制，请使用键盘快捷键 Windows 徽标键 + Alt + R。 屏幕将会闪烁，指示录制开始和结束。 如果开启后台录制，使用 Windows 徽标键 + Alt + G 可录制玩游戏的最后若干时刻。 如果这些快捷键对于全屏游戏无效，请按 Windows 徽标键 + G。

无论是通过 Xbox 主机设备或还是仅通过计算机提供，这些数字游戏购买退款条款涵盖 Microsoft Store 的数字游戏优惠、Xbox 应用（不含电影和电视应用）、数字游戏捆绑优惠以及数字耐用和消费性游戏优惠，例如游戏季票、虚拟货币和微交易等（总称“数字游戏产品 ...

The enablement package is a great option for installing a scoped feature update like Windows 10, version 22H2 as it enables an update from version 2004, 20H2, 21H1, or 21H2 to version 22H2 with a single restart, reducing update downtime. This enables devices to take advantage of new features now.

Keeping Bing as your default search engine provides an enhanced search experience in the new Microsoft Edge , including direct links to Windows apps, relevant suggestions from your organization if you’re signed in with a work or school account, and instant answers to questions about Windows.

Press Windows logo key + Shift + S. The desktop will darken while you select an area for your screenshot. Rectangular mode is selected by default. You can change the shape of your snip by choosing one of the following options in the toolbar: Rectangular mode, Window mode, Full-screen mode, and Free-form mode.

Open the Xbox Accessories app on your console or PC. On the screen for your controller in the Accessories app, select “…“ to open the device details screen. Before you recalibrate your controller, check to see if there's a firmware update available for your controller. If there is, update your controller before you recalibrate.