Software1 hOctober 14, 2026, 00:00

Windows 11 KB5127648: first 26H2 cumulative update fixes Bluetooth

Microsoft released KB5127648 for Windows 11 26H2, 25H2 and 24H2 (builds 26300.9711, 26200.9711 and 26100.9711). It improves Bluetooth reliability, adds Emoji 17.0 support, restores preview of downloaded files in File Explorer and lets users remap the Copilot key. This is the final update for 24H2.

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Windows 11 KB5127648: first 26H2 cumulative update fixes Bluetooth

Builds: 26300.9711 for 26H2, 26200.9711 for 25H2, 26100.9711 for 24H2
Offline .msu installer size reaches 4934.9 MB for x64
Copilot key can be remapped to Right Ctrl or Context Menu
File Explorer again previews downloaded PDFs, but not HTML

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