Last night, Microsoft released the latest Windows 10 beta build for Insiders in the Fast ring. Build 14366 has, to a first approximation, exactly nothing new — except for an Edge extension. Yes, there are speed improvements to the Store. Yes, the Recently added list appears above Most used in the Start menu. But those are nits. Bug fixes and the Edge Office Online extension lead the charge.
The official announcement from Dona Sarkar lists dozens of bug fixes to the old build 14361, now a week old, and there’s a big Bug Bash that’s basically a self-guided tour. There are a few known problems. But Office Online extension for Edge sits front and center.
