On updated tenants, external file sharing is now enabled in both 1:1 and group chats. MC1102790 Roadmap ID 492625 When this feature is not enabled you will not see an attach file option when chatting with an external user. To share a file, you must first share the file from your OneDrive and then add […] The post Microsoft Teams can now attach files in external chats appeared first on Mindcore Techblog.
