Protect your Android, iPhone, Mac, and Windows devices from threats by installing Microsoft Defender. Download Microsoft Defender on your devices either by: Scanning the following QR code Searching for Microsoft Defender in your app store Sharing with your devices, the following link: Copy link We encourage you to install Microsoft Defender on at least five devices per person. Ready to give it ...

Learn how to set up Xbox Cloud Gaming on your Android phone or tablet. Includes steps for installing the Xbox app, using invite links, and streaming games with Game Pass Ultimate.

通过安装 Microsoft Defender，保护 Android、iPhone、Mac 和 Windows 设备免受威胁。 通过以下方式在设备上下载Microsoft Defender： 扫描以下 QR 码 在应用商店中搜索Microsoft Defender 与设备共享，链接如下： 复制链接 我们建议在每人至少五台设备上安装Microsoft Defender。 准备好了尝试一下吗？

Microsoft will never proactively reach out to you to provide unsolicited PC or technical support. If you receive a phone call claiming to be from Microsoft, or see a pop-up window on your PC with a fake warning message and a phone number to call and get your "issue" fixed, it's better to be safe and not click any links or provide any personal information.

Learn how to request refunds for Xbox purchases and manage your orders effectively with step-by-step guidance.

How to manage your mobile device on your PC? Now you can link and manage your mobile devices directly from your PC. This link between your Android device and PC provides instant access to your mobile device with just a few simple steps. The following are required for this to work: A PC running Windows 11. An Android device running Android 10 or later. Your phone and PC both need to be ...

了解如何在 Android 手机或平板电脑上设置 Xbox Cloud Gaming。 包括安装 Xbox 应用、使用邀请链接以及使用 Game Pass Ultimate 流式传输游戏的步骤。

Learn how to protect your PC, identity, and data from tech support scams.

With Link to Windows, you can seamlessly access and manage your Android mobile device’s files on your PC through File Explorer, once you paired your mobile device with your PC in the Settings. What do you need to use this feature? To access your files, you will need: An Android device running Android 11 or greater. Link to Windows version 1.24072.258.0 or later A PC running Windows 11 How to ...

Why is my Microsoft account temporarily suspended? Microsoft accounts are usually locked if the account holder has violated our Microsoft Services Agreement. Here are some common reasons why accounts are locked, though not all account locks occur for these reasons: Malware, phishing, and other harmful activities Microsoft forbids the use of our services for: Malware: Sending intentionally ...