Learn how to sign in and create app passwords for Microsoft apps and devices that don't support two-step verification.

This article explains how to use web parts on SharePoint Online pages.

Windows 中的登录选项用于增强用户帐户安全性和登录便利性的各种用途。 可以从“设置”应用访问登录选项。 在 Windows 设备上的“设置”应用中 ，选择“ 帐户 ”> “登录选项 ”或使用以下快捷方式：. 登录选项

Smart App Control is a feature of Windows 11 that helps to block malicious, untrusted, or potentially unwanted apps from running on your device.

Here are answers to some common questions about codecs. What's a codec? A codec compresses or decompresses media files such as songs or videos.

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)

Learn how to use Snipping Tool to capture a screenshot, or snip, of any object on your screen, and then annotate, save, or share the image.

Read here how you use a USB flash drive or a SD card in Windows 7 for Windows ReadyBoost.

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

Windows Update Delivery Optimization helps you get Windows updates and Microsoft Store apps more quickly and reliably. You’re in control over whether you use Delivery Optimization with the settings described in this article.