H.264/AVC decoding is now available through the ORTC API (enable via about:flags).
Known issues in build
Previously installed extensions for Microsoft Edge may not work for around 15 minutes after your first sign-in. You can work around this issue by re-installing each extension from the Store.
Experimental support for TCP Fast Open is enabled by default in this build, but the about:flags setting does not function correctly.
A known issue related to back and forward swipe may cause a grey bar to show up on the left side of web pages in Microsoft Edge, especially if you right-click and then left-click on a page or when scrolling with the mousewheel. You can work around this issue by resizing the browser window to make the grey bar go away. This issue will be fixed in an upcoming flight.
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