Windows 11 Build 26220.7535 (KB5072046): The First Preview Update for 2026, Featuring Copilot-Powered Features and Major Improvements
Microsoft has officially released Windows 11 Build 26220.7535 (KB5072046) for the Dev and Beta Channels. This update is considered the first significant preview for Windows 11 version 25H2, including Copilot-based
