Web Browser Issues with Canvas
If Canvas is not working properly on your computer, it is likely because of the web browser that you are using is not supported, or does not support a particular feature or function in Canvas.
Specifically, if you use an unsupported browser such as Internet Explorer, the Canvas system may not load up properly.
For best performance, Canvas should be used on the current or first-previous major release of:
These are all free downloads and most computers already have at least one of them installed.
Visit the Canvas Browser Support Page to learn more about supported browsers.
See also: Chromebooks Not Supported