Sign in with Microsoft
Sign in or create an account.
Hello,
Select a different account.
You have multiple accounts
Choose the account you want to sign in with.
Microsoft 365 培训
通过 Microsoft 365 视频和教程快速提高工作效率。 浏览 Microsoft 365 培训指南和提示,随时随地与任何人协作。
如何兑换 Microsoft Rewards 积分 - Microsoft 支持
了解如何兑换 Microsoft Rewards 积分以获取各种出色的产品和抽奖活动。
Applies To: Microsoft account dashboard
在 Android 上安装和设置 Office - Microsoft 支持
如何在 Android 手机或平板电脑上安装 Office 并将应用与 Microsoft 365 配合使用。
Applies To: Microsoft 365 for home, Office for business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Small Business Admin, Office 365 operated by 21Vianet - Admin, Microsoft 365 for Mac, Office app for Android
切换到新的 Microsoft Teams - Microsoft 支持
切换到新 Teams,体验迄今为止最快的 Teams 版本,从头开始重新生成。 新 Teams 采用性能优先的思维模式,比以往更快、更简单、更灵活。
Applies To: Microsoft Teams
Xbox Game Pass Ultimate 特別福利常見問題集 | Xbox Support
若要兌換行動裝置遊戲的特別福利,請下載適用的遊戲至您的行動裝置,然後使用具有作用中的 Xbox Game Pass Ultimate 的 Microsoft 帳戶來登錄。
Use Game Mode while gaming on your Windows device
Find out how to turn on Game Mode while playing a game on your Windows 10/11 device.
Xbox 付款错误消息和代码 | Xbox Support
在 Xbox 上进行购买时收到错误消息或错误代码?了解它们的含义。
查明 Microsoft 365 订阅的到期时间 - Microsoft 支持
使用本文来查明到期状态。 查看“服务和订阅”标题下的详细信息。 如果看到圆圈箭头,那么订阅设置为周期性帐单,除非关闭周期性帐单或提前将其取消。 “下一次收费”信息将显示下一次收费时间以及将收取的费用。
Applies To: Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Excel for Microsoft 365 for Mac, Word for Microsoft 365 for Mac, Outlook for Microsoft 365 for Mac, PowerPoint for Microsoft 365 for Mac, Microsoft 365 for home, Microsoft account dashboard, Office.com
Whiteboard help & learning
Get help with your questions about using Microsoft Whiteboard with our how-to articles, tutorials, and support content.
Set up voice access - Microsoft Support
Learn how to set up the new voice access feature with your microphone in Windows.