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You can set your status message to include details you want others to see in Teams. This gives people more information about what you’re up to.
FYI — If you have a status message set in Teams, it will not show your automatic out-of-office reply that you’ve set in Microsoft Outlook.
To set your status message in Teams
- Go to your profile pic at the top of Teams and select "Set status message" to view your options.

Show when people message me
- Type the message that you want to show other people in the box. If you want to show people your status when they message or @mention you, select "Show when people message me"

- Choose when you want the message to stop displaying.
- Select "Done" and you’re all set.