Get a brief explanation about logging on as an administrator and making changes to other user accounts on your computer.

Learn how to reset or change your Microsoft account password. Get help with a forgotten Microsoft account password.

You can upgrade from Windows 10 to Windows 11 if your device meets hardware specifications, and if the Windows 11 release has been made available to your device.

Hotmail 现在是 Outlook.com。 了解如何登录以访问 Outlook.com、Hotmail、Live 或 MSN 电子邮件帐户。

Remote Assistance and Easy Connect let someone you trust take over your Windows 10 PC and fix a problem from wherever they are.

本文介绍如何获取最新版本的 DirectX 以启用系统上的游戏和多媒体应用程序。

了解如何创建用于安装或重新安装 Windows 7、Windows 8.1 或 Windows 10 的安装介质。

There are different ways to remove apps and programs, so if you can't find the one you're looking for, you can try another location. Note that some apps and programs are built into Windows and can't be uninstalled.

Learn how to access Windows device security settings in Windows Security to help protect your device from malicious software.

Get steps for how to change a known Microsoft account password.