See and Do More with the Pop–Out Email Composer

Expand your email composer while writing an email. A larger screen makes it easier to see what you’re writing. And, you can navigate to another screen before sending your email, without losing the email. Multi-task, research what you want to say, look something up, and then return to the email to finish it. This change applies to Lightning Experience only.

Available in: Group, Professional, Enterprise, Performance, and Unlimited Editions


Start composing your email as you normally would. Click Dock icon in the toolbar to dock the email.

Click Maximize icon in the docked email to expand the email composer.