Writable is a web-based program for grades 3-12 and works with many devices and browsers. Click here to read more about specific tech requirements for using Writable.
If your school or district is using Writable along with HMH Ed here are some additional resources from HMH to help you make the most of your Writable and Ed experience:
Check out this list of browser and device compatibility.
View Browser Best Practices to ensure your programs are running smoothly.
Read more about Accessibility Support for students using screen readers, magnification, keyboard controls, and other tools.
Watch and share the "Welcome to Ed" video to get an introductory tour of using Ed.