Microsoft has released Insider Preview Build 17035 for PC to insiders on the fast ring and to those who opted to Skip Ahead. This build has a bunch of new features, such as the ability to mute a tab and save free EPUB books in Microsoft Edge. The most interesting addition is the new Near Share feature that allows you to quickly share screenshots, urls, or files to nearby Windows 10 computers using Bluetooth. The build will not be made available to computers that have an AMD processor due to a known bug.
Source: https://www.bleepingcomputer.com/news/microsoft/windows-10-insider-build-17035-for-pc-introduces-the-near-share-sharing-feature/