How to Delete a file from a chat? Open Files on the left side of the app.Under Cloud storage, select the cloud service where you originally saved the file, like One Drive.Go to the file you want and select More options Microsoft Teams more options icon > Delete. Related Articles How to find and delete all the emails that are bigger than 30MB in size? How to auto delete high spam score emails in cPanel webmail? How to solve Error 503: Valid RCPT command must precede DATA in Outlook email client? How to avoid Trash folder to sync from the server in Outlook? How to make sure that all the emails in Outbox will be sent in Outlook? How to Send/Receive email only when you want to in Outlook?