If you can't sign in to your Outlook.com, Hotmail, Live, or MSN email account, or you're not sure how to sign in or sign out, here are some solutions.

To get help and troubleshoot other Microsoft products and services, enter your problem here . Post questions, follow discussions and share your knowledge in the Outlook.com Community. For additional support, see How to get support for Outlook.com. Get help with using mail, calendar, and contacts on Outlook.com.

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

Resolution. Like its predecessor Windows Vista, Windows 7 provides the Windows ReadyBoost function to provide Netbooks or older PC systems with more memory. You can use non-volatile flash memory such as current USB memory stick or SD memory cards to improve the performance of your system.

It's a good idea to create a recovery drive. That way, if your PC ever experiences a major issue such as hardware failure, you'll be able to use the recovery drive to reinstall Windows 11. Windows updates to improve security and PC performance periodically, so we recommend you recreate the recovery drive annually.

Set up text messaging as your verification method. You can follow these steps to add your two-factor verification and password reset methods. After you've set this up the first time, you can return to the Security info page to add, update, or delete your security information.

Really Simple Syndication (RSS) provides a quick way to read the latest updates from your favorite websites. Many websites offer RSS Feeds so that when a news article or a summary of an article is posted, it's also sent to your RSS Feed folder in Outlook.

什么是双重验证？. 双重验证 (有时称为多重身份验证) 通过使其他人更难登录到你的 Microsoft 帐户来帮助保护你。. 它使用两种不同形式的标识：密码和联系方式（也称为安全信息）。. 即使其他人发现了你的密码，但如果无法访问你的安全信息，他们将被迫停止 ...

从 USB 设备启动不会刷新或重置你的 Surface。. 相反，它让可以你使用 Windows 或 USB 设备上的其他操作系统启动 Surface。. 有关如何为 Surface 创建可启动 USB 驱动器的信息，请参阅 为 Surface 创建和使用 USB 恢复驱动器 。. 若要下载 Surface 设备的恢复映像，请参阅 Surface ...