Learn how to identify and open encrypted and protected emails no matter what email client you're using.

Find out how to submit a case review and learn more about your Xbox enforcements.

Sign-in options Usage Guidelines URL: Privacy Policy URL: ...

If you have a concern about particular URLs or other information contained in search results, you may report these to Microsoft Bing. Reporting a concern will not necessarily result in removal of a URL from search results. Bing limits removal of search results to a narrow set of circumstances and conditions to avoid restricting Bing users' access to relevant information.

The Recovery Drive utility in Windows is a valuable tool designed to back up essential system files needed to restore a PC to its original state. This utility creates a USB recovery media that can help you restore your Windows device to its factory settings, even if you replace the hard drive or completely wipe the drive. The recovery media includes built-in Windows files, any updates ...

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

Uninstall from the Start menu Select Start > All apps and search for the app in the list shown. Press and hold (or right-click) on the app, then select Uninstall. Uninstall in Settings Select Start > Settings > Apps > Installed apps . Find the app you want to remove, select More > Uninstall.

保存选项包括： 密码管理器：可以将密钥保存到Microsoft密码管理器或其他同步凭据管理器 (，例如 Google 密码管理器、Apple iCloud 密钥链或其他) 。 iPhone、iPad 或 Android 设备：将密钥保存到手机或平板电脑。

Learn how to manage your Microsoft 365 subscription and billing if you purchased it through a third-party retailer.

Using Authenticator as a way to sign in If you have turned on passwordless, two-step, or multi-factor authentication for your account, use the following steps to sign-in: Go to the site where you want to sign in. Enter your username at the sign-in prompt and select Next. Select Send notification.