Microsoft releases Windows 10 Build 21296 The two big changes and improvements here are to the clipboard history, and Storage Spaces. Advertisement This build sees Microsoft start to roll out an update to its converged clipboard history design (WIN + V) to support pinning, unpinning, deleting, and syncing individual entries. It also introduces the ability to manage and create Storage Spaces from within Settings to all Dev Channel Insiders. Fixes in this build include: The issue that could prevent Call of Duty: Modern Warfare and Call of Duty: Black Ops Cold War from launching has been fixed and is in the process of rolling out. Please update your game(s) to apply the fix.