安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
|
- Microsoft Bing help - Microsoft Support
Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge
- Microsoft Edge help learning
Get help and support for Microsoft Edge Find Microsoft Edge support content, how-to articles, tutorials, and more
- Change your default search engine in Microsoft Edge
Keeping Bing as your default search engine provides an enhanced search experience in the new Microsoft Edge , including direct links to Windows apps, relevant suggestions from your organization if you’re signed in with a work or school account, and instant answers to questions about Windows
- What does the notation $xf(x)$ and $f_{xxx}$ or $f_{xxy}$ mean?
Stack Exchange Network Stack Exchange network consists of 183 Q A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers
- Sign in to SharePoint - Microsoft Support
SharePoint is a browser-based app that you connect to through your web browser With SharePoint, you can do many things, such as: uploading and sharing files to your document library, collaborating on files with others, creating a team site or communication site, and more
- Troubleshooting verification code issues - Microsoft Support
If you don't recognize the phone number or email address offered when trying to get a verification code, check these things
- Redeem a gift card or code to your Microsoft account
How to redeem a gift card, Xbox download code or token Both Microsoft and Xbox gift cards and download codes and tokens work the same way: once redeemed to your Microsoft account, you can spend your balance at Microsoft Store online, on Windows or Xbox, and you can get downloads for the latest apps, games, movies, TV shows, and Surface, Xbox, and accessories
- How to install the latest version of DirectX - Microsoft Support
Applies To Windows 8 1 Windows 8 1 Enterprise Windows 8 1 Pro Windows 8 Windows 8 Enterprise Windows 8 Pro Windows RT Windows 7 Enterprise Windows 7 Home Basic Windows 7 Home Premium Windows 7 Professional Windows 7 Starter Windows 7 Ultimate Windows Server 2008 R2 Datacenter Windows Server 2008 R2 Enterprise Windows Server 2008 R2 for Itanium-Based Systems Windows Server 2008 R2 Standard
|
|
|