How to earn Microsoft Rewards points. It’s easy to rack up Microsoft Rewards points and earn your way toward great rewards like gift cards, movies, games, nonprofit donations, and more. Stay signed in with your Microsoft account and you'll earn points for doing the things you already do.

From your files, themes, and some settings to many of your installed apps and Wi-Fi information - Windows Backup will help protect what matters and make it easier than ever to move to a brand-new PC. This guide will help you to use Windows Backup to back up key things on your Windows PC.

Change from a 32-bit version to a 64-bit version or vice versa. Activate Windows. Fix Bluetooth problems in Windows. Learn how to install, reinstall, or activate Microsoft 365 or Office 2019 on a PC or Mac.

Learn how to redeem a gift card, code, or Office product key and spend your balance at Microsoft Store online, on Windows, or Xbox.

Hotmail is now Outlook.com. Learn how to sign in to access your Outlook.com, Hotmail, Live, or MSN email account.

MICROSOFT TEAMS （免费版） 最终用户通知. Microsoft Teams （免费版）旨在供小企业或合作团体等组织使用。 如果您受邀加入 Microsoft Teams （免费版）中的团体，则就本通知而言，您在 Microsoft Teams （免费版）中加入的团体将被视为您的组织，且该团体的管理人员将被视为您的 Microsoft Teams （免费版）帐户的 ...

Microsoft 365 Customer Service and Support. The type of support Microsoft provides for consumers depends on the product you're calling about and if you have a product for home or for business use. It can also depend on if you want help for an issue with a service like OneDrive or Outlook.com, or help with Windows, but you don't have an existing ...

瞭解如何在行動裝置、Windows 裝置或 Xbox 主機上兌換 Microsoft/Xbox 禮品卡或其他代碼。.

Set up dual monitors on Windows 10. How to use multiple monitors in Windows 10. Show, hide, or resize desktop icons. How to set up and troubleshoot one or more external monitors.

若要解决这一问题，请连接到 Xbox Live。. 方法如下：. 按 Xbox 按钮 打开导航页。. 选择“连接到 Xbox Live”。. 选择“在线”。. 如果无法连接到 Xbox Live，请尝试 解决 Xbox One 的网络连接问题 。.