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

Lists the error codes that may be reported by Device Manager and the possible resolutions in Windows.

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

Learn how to get older apps or programs to run on Windows 10 or Windows 11 by adjusting compatibility settings.

Get help with Outlook for Windows, the Outlook app, Outlook.com, and more. Find training videos, how-to articles, and Outlook support content

Résoudre les problèmes liés à l'utilisation d'accessoires Bluetooth. Si vous pouvez activer la fonctionnalité Bluetooth, mais que vous rencontrez des problèmes d'association ou d'utilisation d’un accessoire Bluetooth, utilisez les instructions ci-dessous, qui peuvent vous aider à résoudre les problèmes courants liés à l'utilisation d'accessoires Bluetooth.

Learn more about updates for Windows 10 version 1903, including improvement and fixes, any known issues, and how to get the update.

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。

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

Microsoft made a commitment to provide 10 years of product support for Windows 7 when it was released on October 22, 2009. This 10-year period has now ended, and Microsoft has discontinued Windows 7 support so that we can focus our investment on supporting newer technologies and great new experiences.