What you need to know Microsoft Edge has a new update available for Dev channel Insiders. The update includes several new features, including the option to customize keyboard shortcuts in Dev Tools. The update brings Edge Dev to build 90.0.803.0 Microsoft Edge Dev only made the jump to version 90 a few weeks ago. Now, there's another version of the browser to download. The most recent update brings Edge Dev to version 90.0.803.0 and includes several new features. The build includes a new shortcut for Dev Tools, redesigned context menus for PDFs by default, and more. Here's everything that's new, as found on its changelog: