ライセンス認証は、Windows の正規のコピーで使用できます。 偽造とは、Microsoft から発行およびライセンス提供されていないコピーを指します。 Microsoft の How to Tell Web サイトでは、お持ちの Windows が正規版か偽造品かを確認できます。 偽造品の場合は、新しい Windows のコピーを購入する必要が ...

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不能安装使用安装在同一台计算机上的两种不同安装技术的相同版本 Office 产品。. 这同样适用于 Access、Visio、Project、Skype for Business 或 OneDrive for Business 等独立应用程序。. 如果 Office 检测到此不兼容性，会显示以下错误消息：. 注意: 某些情况下，你也不能在同一 ...

Hàm Excel (theo thể loại) Hàm Excel (bảng chữ cái) Dùng các hàm date (ngày) và time (thời gian) để tạo những công thức trả về số sê-ri, hiển thị một ngày hoặc thời gian cụ thể hoặc tính toán độ chênh lệch giữa các ngày hoặc các thời điểm.

Select Copilot on the ribbon to open the chat pane. Tip: If you can’t select the Copilot button in the ribbon, try saving the file to the cloud first. Enter your prompts and start working with Copilot. Here are some samples to get you started: • " Create a bar graph showing the sales growth between Q2 and Q3 ."

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Force a restart. Select Start > Power > Shut down and wait a moment for your Surface to shut down. Then press and hold the power button for 20 seconds. If you see the logo screen appear after a few seconds, continue to hold for the full 20 seconds until you see the logo screen again.

Click or tap at the beginning of the document. On the Review tab, go to Changes. Select Accept or Reject . As you accept or reject changes, Word will move to the next change. Repeat until you've reviewed all changes in your document. Tip: To review changes in the document without accepting or rejecting them, select Next or Previous.

Voice typing. In Windows 11, dictation has been updated and renamed as voice typing. Like dictation, voice typing uses online speech recognition technologies to power its speech-to-text transcription service. You no longer need to turn on the Online Speech recognition setting to use voice typing.

Go to the setup page in the admin center, and then select Get your custom domain set up. Select Manage, and then select Add domain. Enter your domain (yourcompany.com) and select Use this domain. If your domain is hosted at a common registrar like GoDaddy, WordPress, or 1&1 IONOS, you have the option to sign in to that registrar and give ...