Here are a few different ways to find help for Windows. Search for help - Enter a question or keywords in the search box on the taskbar to find apps, files, settings, and get help from the web.

Windows Security provides built-in security options to help protect your device from malicious software attacks. To access the features described below, tap the Windows Start button, type windows security, select it from the results, and then select Device security.

For higher fidelity when playing music for other participants in a Teams meeting, see Share sound from your computer in a Teams meeting or live event. Turn off noise suppression for high-fidelity microphones in a low-noise environment, such as a quiet studio.

You can save an Excel file in another file format by clicking the File > Save As.The file formats that are available in the Save As dialog box vary, depending on what type of sheet is active (a worksheet, chart sheet, or other type of sheet).

注意: 在Windows中获取驱动程序更新的最佳和最安全的方法始终是通过Windows 更新。如果在Windows 更新时遇到问题，则可能会看到 Update Windows 中的任何链接是否可帮助你先解决问题。

クッキーを許可することで、ウェブサイトはブラウザ上のデータを保存および取得することができ、お客様の好みやログイン情報を記憶することで閲覧エクスペリエンスを向上させることができます。

SharePoint 视频培训. SharePoint 产品和下载 “SharePoint”可以指一项或多项 SharePoint 产品或技术，包括： Microsoft 365 中的SharePoint 由 Microsoft 托管的基于云的服务，适用于各种规模的企业。任何企业都可以订阅Microsoft 365 计划或独立 SharePoint Online 服务，而不是在本地安装和部署 SharePoint Server 。

Get help and support for Microsoft Edge. Find Microsoft Edge support content, how-to articles, tutorials, and more.

TPM (受信任的平台模块) 可用于提高电脑的安全性。 它可由 BitLocker 驱动器加密、Windows Hello 等服务用于安全地创建和存储加密密钥，以及确认设备上的操作系统和固件符合要求，并且未被篡改。. 通常，它是母板上单独的芯片，但 TPM 2.0 标准允许 Intel 或 AMD 等制造商将 TPM 功能构建到芯片组中，而无 ...

Make sure Wi-Fi is turned on.To do this on your PC, select the Network icon at the far right of the taskbar, and then check the Wi-Fi quick setting.