For iOS, you'll first need to install TestFlight on your iOS device. You can find it here or in the App Store. Once TestFlight is installed, you can join from your device. You'll then be able to download and install our beta app via TestFlight.

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.

The Signature Details dialog box displays certificate information such as the signer’s name in the Signing as box, and who issued the certificate. Open the file that contains the certificate you want to view.

If you plan to exchange digitally-signed documents together with other people, and you want the recipients of your documents to be able to verify the authenticity of your digital signature, you can obtain a digital certificate from a reputable third-party certificate authority (CA).

Learn how to redeem prepaid codes for Xbox games, subscriptions, or downloadable content using your account.

Open the digitally signed message. Look at the Signed By status line to check the email address of the person who signed the message. It isn't enough to check the email address in the From line—you want to verify who actually signed the message, not only who sent the message.

You can add your email signature automatically to all outgoing messages, or you can choose to add your signature only to specific messages. If you use both Outlook on the web and Outlook, you need to create a signature in each.

This article describes how to add a digital signature to an Office InfoPath 2007 browser-enabled form that is designed to accept it. Because adding a digital signature to a browser-enabled form requires a Web browser that supports ActiveX, you must use Windows Internet Explorer to perform this task.

In this segment, we identify the decisions you need to make and the information you need to assemble before you add a version of the Collect Signatures workflow.

All you have to do is get the template, copy the signature you like into your email message and personalize it to make your own Outlook signature. Check out the video to see how it's done.