Microsoft Support
Microsoft Support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows, Surface, and more.
Contact Us - Microsoft Support
Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.
Ways to install Windows 11 - Microsoft Support
2025年2月4日 · Learn how to install Windows 11, including the recommended option of using the Windows Update page in Settings.
Microsoft account recovery code
A Microsoft account recovery code is a 25-digit code used to help you regain access to your account if you forget your password or if your account is compromised.
Upgrade to Windows 11: FAQ - Microsoft Support
This FAQ is intended to answer questions about upgrading a Windows device to Windows 11 from previous versions of Windows such as Windows 10. To show an answer and more …
Reset your PC - Microsoft Support
Learn about the different reset options in Windows and how to reset your device.
Download, install, or reinstall Microsoft 365 or Office 2024 on a PC …
Learn how to install, reinstall, or activate Microsoft 365 or Office 2024 on a PC or Mac.
How to sign in to Hotmail - Microsoft Support
Microsoft always keeps an eye out for unusual sign-in activity, just in case someone else is trying to get into your account. If you're travelling to a new place or using a new device, we might ask …
Download and install or reinstall Office 2021, Office 2019, or Office ...
Learn how to install Office 2021, 2019, or 2016 on your PC or Mac.
All Products - support.microsoft.com
Find out how to get support for Microsoft apps and services.