如果麦克风功能出现问题，则以下信息可以帮助你排除故障和解决问题。 确保应用有权访问麦克风. 如果在更新 Windows 10 后未检测到麦克风，则表示你可能需要先授予应用相关权限才能使用它。

Learn how to take the text in one or more cells, and split it out across multiple cells by using Excel functions. This is called parsing, and is the opposite of concatenate. Watch more in this video.

Battery saver is turned off.To find out if battery saver is turned on or off, select Start , then search for settings.Select Settings > System > Power & battery.If you want the best HDR video experience even when battery saver is turned on, select Battery saver, then turn off Lower screen brightness when using battery saver.For the best HDR video experience, Windows needs to be able to set ...

Discover the latest updates for Windows 10, including improvements and fixes, known issues, and guidance on how to get the update.

You can use styles to quickly apply a set of formatting choices consistently throughout your document. If you want formatting choices that are not available from the built-in styles and themes available in Word, you can modify an existing style and customize it to suit your needs. You can change the formatting (such as font size, color, and text indentation) in styles applied to titles ...

Digital goods like apps, games, add-on content, subscriptions, movies, TV shows, and books aren't returnable unless the offer for applicable law states that you're eligible for a refund.

OneDrive for Business provides one place to store, share and sync your work or school files.

To change your capture settings, press the Start button , and then select Settings > Gaming > Captures.The following sections cover the capture settings you can adjust.

Windows 11, version 23H2 ; July 25, 2024—KB5040527 (OS Builds 22621.3958 and 22631.3958) Preview; July 9, 2024—KB5040442 (OS Builds 22621.3880 and 22631.3880)

New features gradually rolling out: Improvements to folder backup opt-out experience.We are updating the behavior when users turn off folder backup.