Send a file
You can share most types of files, with the largest file size being 2 GB. You can also preview documents without downloading them first. Acceptable file types: .doc, .docx, .gif, .jpeg, .pdf, .png, .ppt, .pptx, .xls, and .xlsx.
There are multiple ways to send or share a file; here are a few:
- Drag and drop the file into the message area. Press Enter to send the file.
- You can also click the Attachment icon within the message area. This will bring up your system dialog box where you can select and upload the file. Press Enter to send a file.

- Lastly, you can click the Screen capture icon to select a part of your screen to capture. Then, press Enter to send the file.
