Learn how to download files from the web, change your default download location, and find files you've downloaded on your PC using Internet Explorer.

How to use Stream's Transcripts and Captions features with video in OneDrive and SharePoint.

查找有关 Windows 操作系统的帮助和操作方法文章。 获取对 Windows 的支持，并了解安装、更新、隐私、安全等方面的信息。

Learn how to install Skype for Business on your Windows computer, mobile device, or Macintosh.

Get support for all Office.com apps, including Excel, Word, and PowerPoint, with step-by-step guidance and troubleshooting.

Create a channel in Microsoft Teams by selecting Create channel from the menu next to the channel name.

Windows 11 N: Select the Start button, then select Settings > Apps > Optional features.. Select View features next to Add an optional feature, and then select the Media Feature Pack in the list of available optional features.

Use Windows accessibility features, such as Focus assist, to help improve focus on tasks and minimize distractions.

Summary. This security update resolves vulnerabilities. To learn more about the vulnerabilities, see the following security advisories: CVE-2024-35272 - SQL Server Native Client OLE DB Provider Remote Code Execution Vulnerability

Active content is additional functionality in a file or program, such as macros, add-ins, or data connections. This article lists types of active content that can be blocked by settings in Trust Center and which, when present in a document, cause display of the Message Bar when you open your file.