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

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

To create an e-sign request, you’ll need to sign into your account with an available e-signature provider such as Adobe Sign or DocuSign. If you don't have account, it's easy to start a free trial or create an account. Choose the e-signature provider you'll use to create, send, and manage e-sign requests.

Learn how to report a player’s behaviour or content by using the Xbox app for mobile and Windows.

Want to add a padlock to your email messages? You can use encryption and digital signatures in new Outlook, classic Outlook, and Outlook on the web for work or school accounts to increase the security of messages. Encrypting an email message in Outlook means it's converted from readable plain text into scrambled cipher text. Only the recipient who has the private key that matches the public ...

Certificate authority (CA) A certificate authority is an entity similar to a notary public. It issues digital certificates, signs certificates to verify their validity and tracks which certificates have been revoked or have expired. Top of Page Digital signature assurances The following terms and definitions show what assurances are provided by digital signatures. Authenticity The signer is ...

Learn how to make labels in Word. You can create and print a full page of address labels or nametags. Get started on how to print labels from Word.

How to add a signature to your Word documents. You can also use the Signature Line command in Word to insert a line to show where to sign a document.

Note: If you create an Outlook profile without an email address, any contacts, tasks, or calendar entries you create will only be accessible on the computer where you created the profile. If you use Outlook on another computer or device, none of your information will synchronize unless you also add an email account to Outlook that supports the sharing of contacts, tasks, and calendar entries.

Information Rights Management (IRM) allows you to specify access permissions to email messages. IRM helps prevent sensitive information from being read, printed, forwarded, or copied by unauthorized people. IRM also helps organizations enforce corporate policy governing the control and dissemination of confidential or proprietary information, both within the organization and with customers and ...