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Why is my Internet connection so slow? - Microsoft Support
Learn how to recognize Internet connection problems and help improve your computer's online performance.
Microsoft Edge - Microsoft
在浏览 Web 时,Microsoft Edge 可以轻松保存密码。 在桌面或移动设备上的 Edge 浏览器中输入新密码时,Microsoft Edge 会询问你是否要记住用户名和密码。
- Microsoft
如何在 Excel 中将两个或多个单元格中的文本或数据合并为一个单元格。
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016, Excel Mobile
Track my Microsoft Rewards orders - Microsoft Support
Sign in to account.microsoft.com, then select Order History on your Rewards page.
- Microsoft
有关如何更改 Microsoft 帐户上的名称的说明。
DirectX - Microsoft
本文介绍如何获取最新版本的 DirectX 以启用系统上的游戏和多媒体应用程序。
Returning items you bought from Microsoft for exchange or refund
Learn how to receive a refund or exchange for items purchased from Microsoft.
Applies To: Microsoft account dashboard
Windows - Microsoft
借助提示和资源自行进行疑难解答以解决 Windows 蓝屏错误;如果你需要更多帮助,请联系 Microsoft 支持。
Microsoft - Microsoft
了解如何重置更改 Microsoft 帐户密码。 获取有关忘记 Microsoft 帐户密码的帮助。
Applies To: Microsoft account dashboard
| Xbox Support
获取与管理你的 Xbox 订阅、帐单问题等有关的详细信息。