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

系统要求. 手机连接 体验从 Windows 电脑和 手机连接 开始。 从电脑中，可以使用预安装在设备上的连接至 Windows 应用或从 Google Play 或 Samsung Galaxy Store 下载的应用连接到选择 Android、Samsung、HONOR、OPPO 和华硕设备。

Change your password with your email provider. See the following sections for instructions on changing your email account password for several major email providers.

Find out more about Xbox digital codes and gift cards, and how to troubleshoot issues redeeming content.

このページでは、IME 機能やキーボードのショートカットなど、Microsoft 日本語 IME の使い方について説明します。

The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.

If you need help with Outlook.com, you can read our self-help content, or get support via email.

Windows 10 and 11 contain a large set of emojis. To insert one: Put your cursor where you want the emoji.

Learn how to manage extensions in Microsoft Edge, including adding, disabling, or removing them as needed.

O Hotmail agora está Outlook.com. Para entrar no Outlook.com e acessar sua conta de email do Outlook, Hotmail, Live ou MSN.