How to change or cancel your Instructables newsletter subscription Answered
The Instructables newsletter and the Instructables website are, unfortunately, different systems. So, updating your email address on Instructables.com doesn't currently change your newsletter settings. Until we get this properly linked up, use this workaround. Cancel your current newsletter subscription by clicking the "Update Profile / Unsubscribe" link at the bottom of the newsletter. Then, resubscribe with your new email address using the newsletter form at the bottom of Instructables.com pages.