Microsoft released a new build of Microsoft Edge browser to the Edge Insiders, who are in the Dev channel. The latest build version 87.0.664.8 includes new features like an improved favorites menu, price comparison feature to collections, data recovery for PDFs, and more.
This build also includes several bug fixes and a list of new improvements. To see what's new and improved (complete changelog) in the latest Microsoft Edge Dev Channel build, continue reading further.