在 Windows 中查找 IP 地址 - Microsoft 支持
获取有关如何在 Windows 中查找 IP 地址的信息。
How do I use the BIOS/UEFI on Surface Pro 3 and earlier devices
Learn about Unified Extensible Firmware Interface (UEFI) features and how to access them on Surface Pro models and Surface 3.
使用 Outlook 发送大文件 - Microsoft 支持
使用文件共享、云服务或其他解决方案发送大型文件，以便在 Outlook 中解决文件大小限制。
Applies To:
Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016
Fix common Surface problems using the Surface app and Surface ...
Access, download, or run the Surface app and the Surface Diagnostic Toolkit to help find and solve Surface problems.
How to open MSConfig in Windows 10 - Microsoft Support
Learn how to open MSConfig in Windows 10 using the taskbar search bar and access system configuration.
重新安装 Windows - Microsoft 支持
了解如何在电脑上重新安装 Windows，以及安装 Windows 后激活的工作原理。
Create a simple formula in Excel - Microsoft Support
How to create simple formulas in Excel using AutoSum and the SUM function, along with the add, subtract, multiply, or divide values in your worksheet.
Applies To:
Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016
在 Microsoft Edge 中恢复丢失或删除的收藏夹 - Microsoft 支持
现在，可以使用新的收藏夹恢复功能在 Microsoft Edge 中还原丢失或意外删除的收藏夹。 你需要登录到 Microsoft 帐户并 启用同步设置 才能使用收藏夹恢复功能。. 若要在 Microsoft Edge 中还原丢失或删除的收藏夹，请执行以下操作：
Applies To:
Microsoft Edge
解决 Windows 中的蓝屏错误 - Microsoft 支持
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。
Error 0xc0ea0001 occurs when launching a game on PC
If you see error 0xc0ea0001, this can mean that there’s a service outage or an issue with the licence manager on your device. Find more solutions here.