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。

Will my account be secure? Yes! Using alternative sign-in methods like the Microsoft Authenticator app or Outlook for Android, physical security keys, and biometrics are more secure than traditional passwords which can be stolen, hacked, or guessed.. How to remove the password from your Microsoft account. Before removing your password, you'll need to download and install the Microsoft ...

Learn how to use InPrivate browsing in Microsoft Edge if you don't want your browsing data saved on your PC.

Learn how the Photos app for Windows lets you view photos and videos from your PC alongside those from OneDrive, and keeps them organized by date, album, or folder.

In Windows 11, apps don't automatically get added to your desktop. Learn how to pin apps to your desktop or taskbar in Windows 11 or Windows 10.

Check the Xbox services, games, and apps for any service outages.

Discover how to earn Microsoft Rewards points through various activities and redeem them for exciting rewards.

Summary. Windows 10, versions 2004, 20H2, 21H1, and 21H2 share a common core operating system with an identical set of system files. Therefore, the new features in Windows 10, version 21H2 are included in the latest monthly quality update for Windows 10, version 2004, 20H2, and 21H1, but are in an inactive and dormant state.

Learn how to sign in or out of your Outlook.com email account, and get solutions for common login issues.

Learn how to use the taskbar features in Windows. Hide the taskbar, pin an app, change the location, and more with taskbar settings.