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.
End of support for Cortana - Microsoft Support
Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.
Microsoft Edge のヘルプとラーニング
Microsoft Edge のヘルプとサポートの情報です。 Microsoft Edge のサポート コンテンツ、使い方に関する記事、チュートリアルなどを確認できます。
Troubleshooting black or blank screens in Windows
For a black screen, use the following keyboard shortcut: Windows logo key + Ctrl + Shift + B.
插入水印 - Microsoft 支持
在 Word 网页版 中,可以看到文档中已有的水印,但无法更改水印或插入新水印。 如果你有Word桌面应用程序,请使用 Open in Word 命令打开文档并在其中插入或更改水印。 在完成操作并保存文档时,文档将继续存储于在 Word 网页版 中打开它时的位置。
Applies To: Word for Microsoft 365, Word for Microsoft 365 for Mac, Word for the web, Word 2021, Word 2021 for Mac, Word 2019, Word 2019 for Mac, Word 2016, Word 2013
Get help with clipboard - Microsoft Support
Using clipboard. When you copy content on your PC, it’s automatically copied to your clipboard for you to paste. Not only can you paste multiple items from your clipboard history, but you can also pin the items you tend to use all the time and sync your clipboard history to the cloud.
KB5001716: Update for Windows Update Service components
Important: If your device is out of support, it is no longer receiving security updates from Microsoft and may become more vulnerable to security risks and viruses.For this reason, we strongly recommend that you update to the latest version of Windows. Each version of Windows is supported for 18 months.
Use Game Mode while gaming on your Windows device
When you use Game Mode, Windows prioritizes your gaming experience by turning things off in the background. When you’re running a game, Game Mode:
Sign in to sync Microsoft Edge across devices
When you sign in to sync to Microsoft Edge , you can easily browse the web from any of your devices, keep your favorites organized, and always pick up right where you left off.. Sign in to sync your account on your computer Setting up sync on your computer. In Microsoft Edge, select the profile image in the browser taskbar.
在您的网络设置中检测到双重 NAT | Xbox Support
如果您在 Xbox 网络设置中看到“检测到双重 NAT”,请尝试以下步骤以更改或删除它。
将 OneDrive 中的文件下载到设备 - Microsoft 支持
注意: 对于应用,如果选择多个文件,它们将作为单个压缩文件夹一起下载。所有文件都将下载到) 计算机上“下载”文件夹中 (子文件夹的应用下载文件夹。 对于 Windows 手机,如果选择多个文件,它们将单独下载。
Applies To: OneDrive for Business, Office for business, OneDrive (work or school), OneDrive (home or personal), OneDrive for Mac, OneDrive for Windows