了解如何从 Windows 10 家庭版升级到 Windows 10 专业版或从 Windows 11 家庭版升级到 Windows 11 专业版，包括如何使用有效产品密钥或 Microsoft Store。

如何创建新的 Microsoft 帐户以使用 Microsoft 服务。

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If someone isn’t already on Microsoft Teams (free), they will either receive an invite to join Teams or they may participate as an SMS participant in the group. Learn more about chatting via SMS. If you are starting a group with a new contact, they will need to accept your group invitation. Learn more about joining a chat in Microsoft Teams ...

If you know that you haven't set up your device or your account yet, you can follow the steps in the Set up my account for two-step verification article. I have a new phone number and I want to add it. If you have a new phone number, you'll need to update your security verification method details. This enables your verification prompts to go to ...

Learn how to use Microsoft Planner in Teams. Find Planner help and learning content to plan an event, publish content, track a process, and more.

另请参阅. 如果找不到 Microsoft Store，请参阅 在 Windows 10 中查找 Microsoft Store 时遇到问题的疑难解答。. 如果在启动 Microsoft Store 时遇到问题，请参阅 Microsoft Store 无法启动。. 如果可以启动 Microsoft Store，但只是在查找或安装应用时遇到问题，请参阅 我无法从 Microsoft Store 找到或安装应用。

If they don't know your name, they can't withdraw any funds from your bank account. A legitimate company would insert your name into a confirmation message. It's easy for them to do with modern billing systems. 3. The logo. Scammers often insert the logo of the organization they're trying to impersonate into the message to make it seem more ...

Microsoft サポートにお問い合わせください。一般的な問題の解決策を見つけるか、サポート エージェントからサポートを ...

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