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In Microsoft 365 for Business, you can add a company domain name you own so that your users can have email addresses branded with your company name. For example, if your company name is Fourth Coffee, owning the fourthcoffee.com domain and having your company name in your users' emails – such as alex@fourthcoffee.com – helps you brand your business and build trust with your customers. You ...

To add or change information about your business in Bing Maps search results, use Bing Places for Business to claim or update your business listing. Some features and functionality described here may not be available in your country or region.

Learn how to recover a hacked or compromised account, what to do next, and how to prevent your account from being compromised in the future.

A popular tactic of criminals is the "fake order" scam. The way it works is that you get a message, usually in email or text, that appears to be a routine confirmation for an order. Of course, you never ordered whatever product or service it's confirming. The message looks common enough, and it says that money will be charged to your credit card or withdrawn from your bank account for the ...

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摘要 Email 簽名能在你的商業溝通中建立專業一致性，並確保收件人在每則訊息中都擁有你的聯絡資訊。 在Outlook中，你可以為不同用途設定多個簽名 (內部與外部、個人與商務) ，並選擇是否自動包含在新郵件、回覆或轉寄中。 你的簽名可以包含文字、連結、圖片和圖片 (，例如你的手寫簽名或標誌 ...

This page provides support links for home users and support phone numbers for business users.