Microsoft has released KB5124010, a September 2026 non-security preview update for Windows 11 24H2 and 25H2. According to BleepingComputer, the update contains 46 changes and fixes, making it a broad feature-focused release rather than a security patch.
The headline changes include Bluetooth improvements and the ability to remap the Copilot key. Because this is a non-security preview update, it does not include fixes for vulnerabilities; those typically arrive in the regular monthly security release.
For readers focused on security and privacy, this update is not a priority for patching. It may be useful for testing upcoming features, but it should not be treated as a substitute for the next security update.