Upload a file to OneDrive
To upload a file to OneDrive in Teams:
- Open Teams for desktop and select OneDrive.
- Select Add new > Files upload.
- Select a file and select Open.
The file will automatically start uploading.
Upload a file to a channel
To upload a file to a channel in Teams:
- Go to Teams in the leftmost side of Teams.
- Choose the channel you want to upload a file in.
- Drag and drop the file from where it's currently located into the Teams window among the files.
- Select Upload, then select the file (or files) you'd like to upload, and select Open.
Any files you upload will be accessible by any member of your channel.