Windows 10 build 17107 now available in the Fast ring – here’s what’s new February 24, 2018 by admin Tweet Microsoft released a new Windows 10 for PCs Insider Preview build to the Fast ring today, bringing the build number to 17107. It contains minimal changes, as we move closer to the RTM. Read more… Neowin Related Posts:Windows 11 Insider Preview Build 22621.575 and Build…Windows Server VNext Insider Preview build 25110 is…Windows Server VNext Insider Preview build 25120 is…Windows Server Preview Build 26052 includes just one…Windows 11 Insider Canary preview build 25905 adds…