If you don’t see Message on Slack, click the downward-facing arrow and select Slack.
Your message and a link to the file will be sent to that person. Click the text box that says Message on Slack, and type your message.
Note: You can also connect from Slack by adding the Dropbox app to your workspace. If you don't see Slack, use the App Center search bar.Click App Center from the menu that appears.Learn how you can manage app integrations like Slack for your entire team. Note: Slack activity will appear without specific details if you don’t have access to the channel or message it was shared in.See who shared your files in Slack, what channels they shared them in, and when they shared them in the Activity section of a file preview.Share files and message people in Slack right from a Dropbox file.The Dropbox and Slack integration allows you to: