How to create or edit your Outlook signature for email messages. Include your signature, text, images, electronic business card, and logo.

Find out how to check your order status or track a shipment for your existing Xbox service order.

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 ...

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How to spot a "fake order" scam 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 The message looks common enough, and it says that money will be charged to your credit card or withdrawn ...

About digital signatures and certificates in Office, and buying a digital certificate from a certificate authority or create your own.

連絡 Microsoft 支援服務。尋找常見問題的解決方案，或向支援專員尋求協助。

Protect yourself from phishing Phishing (pronounced: fishing) is an attack that attempts to steal your money, or your identity, by getting you to reveal personal information -- such as credit card numbers, bank information, or passwords -- on websites that pretend to be legitimate. Cybercriminals typically pretend to be reputable companies, friends, or acquaintances in a fake message, which ...

Signing your email messages with a digital ID helps to prove your identity and prevent message tampering.

Learn how to use mobile operator billing as a payment option to buy Xbox subscriptions, games, and other content.