音声分離を使用して、Teams の通話や会議中に背景ノイズを除去します。 音声分離では、AI を使用して周囲の雑音がブロックされ、他のユーザーの声がはっきりと聞こえるようにします。 しくみ 音声プロファイルを追加すると、Teams は保持する音 (音声) と除外する音を認識します。また ...

This out-of-band (OOB) update for Windows 11, version 25H2 and Windows 11, version 24H2 (KB5121768) is cumulative. It includes all improvements from previous security and non-security updates, along with an additional fix. Improvements This OOB update includes the following improvement: [System Performance] This update addresses an issue affecting a limited number of devices with an Intel ...

Changing your desktop background is a simple yet effective way to personalize your Windows device and make it truly feel like your own. Whether you prefer a serene landscape, a favorite photo, or a clean solid color, Windows offers flexible options to customize your desktop background to match your style and create a workspace you enjoy using. Change your background In Windows Settings ...

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Learn how to use Snipping Tool to capture a screenshot, or snip, of any object on your screen, and then annotate, save, or share the image.

Install a wired or local printer In most cases, local or wired printers will install automatically in Windows after they're plugged into the Windows device and the printer is turned on. If a printer doesn't install automatically: Make sure the printer is plugged into the Windows device, for example via USB, and that the printer is turned on. Select Start > Settings > Bluetooth & devices ...

Windows 11 Windows 10 In this article: Adjust display brightness Night light Color profile management Use HDR Adjust display brightness Managing your display brightness can significantly enhance your viewing experience and help conserve battery life. You can adjust the brightness manually or let your PC handle it automatically based on lighting conditions or content.

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

Learn how to install, reinstall, or activate Microsoft 365 or Office 2024 on a PC or Mac.

摘要 Windows 中的电源模式允许你在延长电池使用时间、提高性能或均衡体验之间进行选择。 更改电源模式以匹配你正在执行的操作，例如拔下电源、观看视频或运行性能密集型应用。 若要快速更改电源模式，请选择任务栏中的“电池”图标，然后将滑块拖动到所需的电源模式。 注意： 此设置并非 ...