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InfoNews

Windows 11 KB5124010 update released with 46 changes and fixes

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Summary

Microsoft released KB5124010, a September 2026 non-security preview update for Windows 11 24H2 and 25H2 with 46 changes, including Bluetooth fixes and the ability to remap the Copilot key. The update upgrades devices to builds 26200.9550 and 26100.9550 and removes PC-to-PC Migration. Microsoft also noted that KB5124010 is the final preview update for Windows 11 24H2, which reaches end of support in October 2026.