Microsoft releases Windows 10 Mobile build 14977 to the Fast ring – here’s what’s new December 1, 2016 by admin Tweet For the first time in two weeks, Microsoft has released a new Windows 10 Insider Preview to the Fast ring. Today’s build is 14977 and it’s available for phones only. Here’s what’s new. Read more… Neowin Related Posts:Windows 11 Insider Preview Build 22621.575 and Build…Windows Server VNext Insider Preview build 25120 is…Windows Server VNext Insider Preview build 25110 is…Microsoft releases ISO for Windows 11 build 25197…Microsoft releases new Windows 10 Release Preview…