Learn how to identify and open encrypted and protected emails no matter what email client you're using.

摘要 Email签名在业务通信中创造专业一致性，并确保收件人在每封邮件中都有你的联系信息。 在Outlook 中，可以设置多个签名， (内部与外部、个人与业务) 的不同用途，并选择是自动将其包含在新的电子邮件、答复还是转发中。 签名可以包括文本、链接、图片和图像 (，例如手写签名或徽标 ...

Send contact information in virtual business card (.vcf) format and save virtual business cards (vCards) in your contacts. The ,vcf format is the Internet standard for sharing contact information.

Find everything you need to manage your Microsoft account, Xbox profile, and more.

Xbox Support ... Xbox Support

A phishing email is an email that appears legitimate but is actually an attempt to get your personal information or steal your money. Some deceptive emails appear to be from a safe sender but, in fact, have a "spoofed" source address to fool you. Here are some ways to deal with phishing and spoofing scams in Outlook.com. Spoof intelligence in Exchange Online Protection helps prevent phishing ...

Find out what to do when you receive a “Call us overprotective” message when signing in to Xbox.com.

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 ...

Learn how to manage your Microsoft account security info and troubleshoot verification code issues.

注意 Xbox One 聊天小键盘的制造已停止。 如果你的聊天小键盘无法正常工作，通过 Xbox Support 的替换选项可能不可用。