How can you add files to a Teams channel?

The most effective way to add files to a Teams channel is to upload the files to the Files tab. This option allows users to store documents and resources in a centralized location that is accessible to all team members within that channel. The Files tab leverages SharePoint's capabilities, providing a robust way to manage documents, including organizing folders, version control, and ensuring that all team members have access to the necessary files for collaboration.

While attaching a file to a post may temporarily share that file in a conversation thread, this method does not permanently store the file for future reference within the team’s shared resources. Additionally, simply downloading a file to a post does not facilitate the desired outcome of making files accessible to the entire team; it is more about sharing content in real-time rather than providing a lasting solution. Instead, uploading files to the Files tab ensures the information is readily available for ongoing use and collaboration.