How to edit a message template
Message templates can be edited at any time. If you haven't gotten around to creating a message template, we highly recommend you do, as they allow you to respond faster to inbound messages.
From the composer
In the composer, click the message templates icon to open the menu, and find the message template you want to edit.
When you hover over the message template, you will see a preview of it to the right. Click the 3 vertical dots on the top right of the preview, and click Edit in Settings.
You will land in the Settings menu on this message template, where you can make the desired edits.
Go into your Personal or Company Settings and select Message templates.
Find the message template you'd like to edit by typing in the search or by scrolling through the list. Click to open it.
Make your edits and click Save changes.
Organize with folders
Use folders to organize your individual and team message templates. See here to learn how.