Windows 11 26H2 build 26300.7864 — release notes, downloads, known issues

Windows 11 Insider Preview Feature Update (26300.7864)

Windows 11 26H2: Not yet released — Insider flights only

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Coverage Windows 11 26H1 vs 26H2: Parallel Arm Platform and Broad 2026 Update Feb 10, 2026 · Windows 11 26H2 coverage from this build's release window
Coverage Windows 11 Insider Preview 26300 7760 Brings Emoji 16.0 and Pan Tilt Camera Controls Feb 10, 2026 · Windows 11 26H2 coverage from this build's release window
Coverage Windows 11 Dev Channel 26300.7760: Emoji 16.0 and Camera Pan Tilt via Enablement CFR Feb 9, 2026 · Windows 11 26H2 coverage from this build's release window
Coverage Windows 11 Dev Channel 26300.7877 Update: Subtle UX Polish and Paint Freeform Rotate Feb 20, 2026 · Windows 11 26H2 coverage from this build's release window
Fix Windows 11 Insider Builds 26300 7877 Dev and 26220 7872 Beta: UI Polish and Fixes Feb 20, 2026 · Windows 11 26H2 coverage from this build's release window
Coverage Windows 11 26H2 AI Copilot Expands to Taskbar Explorer Run Feb 24, 2026 · Windows 11 26H2 coverage from this build's release window
Coverage Windows 11 Settings Gains Account Rename Preview (Dev Build 26300 7877) Feb 24, 2026 · Windows 11 26H2 coverage from this build's release window
Coverage Windows 11 26H2 Enablement: Copilot on Taskbar and File Explorer Feb 25, 2026 · Windows 11 26H2 coverage from this build's release window

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