We took the opportunity a few years ago to run a survey and get better insights into the way you multitask on elementary OS and other operating systems. We then combined those insights with the feedback we’ve received in GitHub over the years and carefully reconsidered the role of the Dock in our desktop. This has resulted in a new Dock that retains the features you love from OS 7 and before and introduces whole new features to improve your multitasking workflow
Keyboard navigation and screen reader support during Installation, Initial Setup, and Onboarding has been rewritten and the entire first run experience has been much improved for blind folks in OS 8. We also now have screen reader support in the Alt + Tab window switcher and we’ve made sure that there’s audio feedback when we’re unable to complete window management tasks