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

在Outlook中，您可以為電子郵件建立一或多個個人化簽名。 您的簽名可以包含文字、鏈接、圖片 (影像，例如您的手寫簽名或 ...

Create a custom signature block with a picture and social networking icons to add as a new signature for your email messages.

Whether it’s a new job title (congratulations!) or a phone number change, make sure you keep your email message signature up-to-date. If you're using new Outlook, for more information about email signatures, or if you haven’t created one yet, see Add a signature to messages. Select File > Options > Mail > Signatures. Select the signature you want to edit, and then make your changes in the ...

Automatically add a signature to a message You can create an email signature that you can add automatically to all outgoing messages or add manually to specific ones. Select Settings at the top of the page, then For Outlook.com, select Account > Signatures. For Outlook on the web, select Account > Signatures. Under Email signature, type your signature and use the available formatting options ...

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

This meeting option can be changed by the meeting organizer on the following platforms: Desktop (Windows and Mac), Mobile (iOS and Android). Third party apps will continue to have access and are not restricted by this new meeting option.

Add your Outlook.com, Microsoft 365, or Exchange-based email account to your iPhone, iPad, or iPod Touch using the iOS Mail app.

Learn how you can use Outlook for Android or iOS to sign into your Microsoft personal or work/school account.

Send S/MIME or Microsoft Purview encrypted emails in Outlook using a work or school account with a qualified Microsoft 365 subscription.