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。

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

Collections in Microsoft Edge helps you keep track of your ideas on the web, whether you're shopping, planning a trip, collecting notes for research or lesson plans, or just want to pick up where you left off the last time you were browsing the internet.

Learn why it's important to have a backup, and how Windows Backup can help you keep your files and settings safe.

Learn how to use Microsoft Translator in the Edge browser to translate webpages.

Learn about what effect closing a Microsoft account might have on your other apps and services.

Find out how to submit a request for a refund for a purchase of digital Xbox content.

Summary. This update includes a new user interface (UI) functionality for Windows Update in Windows.

Change two-step verification settings; Common problems with two-step verification for work or school accounts; Manage app passwords for two-step verification

Obtenga información sobre cómo instalar, reinstalar o activar Microsoft 365 u Office 2019 en un equipo PC o Mac.