See a diagram of Surface Book 2 and learn more about its features, memory, and storage.

获取 Microsoft Edge 的帮助和支持。 查找 Microsoft Edge 支持内容、操作方法文章、教程等。

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

Si has comprado un producto en Microsoft, es posible que puedas solicitar un reembolso, cambio o devolución.

Learn how to troubleshoot Bluetooth problems in Windows. Resolve issues connecting a Bluetooth device or accessory.

Learn how to check for, download, and install KB 2919355, an update for Windows 8.1 and Windows RT 8.1.

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

Самый простой способ получить языковые пакеты для Windows 8.1 и Windows RT — скачать и установить их в разделе "Язык" панели управления.

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.

The Microsoft SQL Server components are updated to the following builds in this security update: SQL Server - Product version: 15.0.4382.1, file version: 2019.150.4382.1