Microsoft rolls out Windows 11 Insider builds featuring a built-in network speed test, Emoji 16.0, shared audio controls, and stronger batch file security.
Two new builds are rolling out in the Dev and Beta Channels with improved context menus, reworked PC spec cards, and more.
Windows 11’s February 2026 Insider update is live, and it brings a fresh round of new features and changes for testers.
Windows 11 Insider Beta Build 26220.7859 (KB5077223) for 25H2 adds a Microsoft 365 upgrade option in Settings, plus taskbar and File Explorer fixes.
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