Contact Microsoft Support. What's new. Surface Pro; Surface Laptop; Surface Laptop Studio 2

This content can help you with your work or school account, which is the account provided to you by your organization (for example, dritan@contoso.com).

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

Some attachment file types are automatically blocked because of their potential for introducing a virus into your computer.

In PowerPoint, learn how to troubleshoot Designer if you don't see the Designer button, no suggestions are offered, or the button is grayed out.

Learn how to open MSConfig in Windows 10 using the taskbar search bar and access system configuration.

Windows 11, version 23H2 ; July 25, 2024—KB5040527 (OS Builds 22621.3958 and 22631.3958) Preview; July 9, 2024—KB5040442 (OS Builds 22621.3880 and 22631.3880)

更新 Surface 设备和 Windows。 下载最新的驱动程序和固件更新，以使 Surface 设备保持最佳性能。

Data Execution Prevention (DEP) is a technology built into Windows that helps protect you from malicious code launching from areas of memory that have been designated as for data only.

Get the latest info on new features for Microsoft Teams with these regularly updated release notes.