|Attaching a Screenshot to a Canvas Message
Follow these instructions when you would like to attach a screenshot to a Canvas message. If you need to learn how to take a screenshot on your Chromebook, click here.
Choose to compose a message from your Canvas inbox and click on the paperclip icon in the bottom left.
In the files of your Chromebook, choose Downloads and click on the screenshot you would like to include. Once you've chosen the screenshot, click Open.
Back in your Canvas message you will now see the screenshot attached. Click Send when you are done with your message.