Windows 10 Insider Preview build 17758 now available in the Slow ring September 15, 2018 by admin Tweet Today, Microsoft released Windows 10 Insider Preview build 17758 to the Slow ring, a build that’s only been available in the Fast ring for three days, showing that version 1809 is close to complete. Read more… Neowin Related Posts:Windows 11 Insider Preview Build 22621.575 and Build…Windows 11 Insider Canary Preview Build 25352…Windows Server VNext Insider Preview build 25110 is…Windows Server VNext Insider Preview build 25120 is…Windows 11 Insider Release Preview build 22621.1926…