Hotmail is now Outlook.com To sign in to Hotmail, you'll need your Microsoft account username and password. Sign in at outlook.live.com

Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

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

The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.

How to send automatic out-of-office replies from Outlook (depending on the type of email account you have).

Find out how to manage your Xbox subscriptions to request a refund or cancel a recurring payment.

Learn how to add all your different accounts to the Microsoft Authenticator app.

Learn how to sign in to your Outlook or Hotmail mailbox using your Microsoft account.

Find out how to submit a request for a refund for a purchase of digital Xbox content.

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 ...