Windows 11 22H2 Release Preview Build 22621.2361 (KB5030310) adds Copilot and more September 22, 2023 by admin Tweet The new Windows 11 22H2 Release Preview Build 22621.2361 (KB5030310) is now available and has a number of feature additions, including Copilot and the new File Explorer that were announced Thursday. Read more… Neowin Related Posts:Microsoft releases Windows 11 (KB5030310) build…Windows 11 Version 22H2 Release Preview Build…Windows 11 version 22H2 Release Preview build…Microsoft quietly outs Windows 11 22H2 build…Microsoft quietly outs build 22621.457 (KB5016695)…