Create and send email in Outlook - Microsoft Support
Training: Get productive quickly with our Outlook Quick Start. Learn how to create and send email, and use @mentions to get someone's attention.
Create an email message in Outlook - Microsoft Support
Create an email message in Outlook on the web or Outlook.com. From within Outlook on the web or Outlook.com, off the ribbon, select New > Mail.
Create, send, and reply to an email - Microsoft Support
Training: Watch this online training video to learn how to create and send email messages as well as reply to and forward an email in Microsoft Outlook 2016.
Create and send email in Outlook for Windows - Microsoft Support
Working on the desktop version of Outlook lets you easily read and answer email, whether you're connected to the web or not. As you switch from Gmail to Outlook, it's good to be aware of a few differences, like Outlook's Focused inbox or how to share files stored in OneDrive.
Create and send email in Outlook on the web - Microsoft Support
Creating and sending email is the foundation of any email app and Outlook on the web lets you stay connected on any device, wherever you are. As you switch from Gmail to Outlook, there are a few differences you'll want to be aware of, such as Outlook's Focused Inbox or how you share files using OneDrive.
Send encrypted email messages in Outlook for Windows
To send a message with encryption, choose instructions based on the version of Outlook you're using. What version of Outlook do I have? If you've received a message that's encrypted, learn how to View and reply to encrypted messages in Outlook.
Send email from a different address in Outlook.com
Learn how to send and reply to mail using a different alias or email address in Outlook.com.
Resend an email message in Outlook - Microsoft Support
If one or more recipients do not get an email message you have sent, you can use the Resend message command. This command also lets you send your message to additional recipients if needed.
Send email on behalf of someone else - Microsoft Support
Sending email on another person's behalf requires actions by two people: One person gives delegate access to another person. The delegate then adds the other person's mailbox to their own profile.
Learn about encrypted messages in Outlook.com
How do I send an encrypted email message? To send a message with encryption, compose a new message, select the Options ribbon, and then select Encrypt. You can choose Encrypt or Do Not Forward. To remove encryption, select No permission set. Read an encrypted email message using Outlook.com or Microsoft 365