Microsoft Issues Out‑of‑Band Hotpatch to Fix Bluetooth Visibility Bug in Windows 11
A silent hotpatch fixes a bug that hid connected Bluetooth devices in Settings.
Key Takeaways:
- Microsoft issued an out-of-band hotpatch to fix a Bluetooth visibility issue in Windows 11.
- The bug affected hotpatch-enabled Enterprise devices on versions 24H2 and 25H2.
- The fix installs automatically without requiring a system restart.
Microsoft has moved quickly to fix a frustrating Bluetooth bug in Windows 11, rolling out an out-of-band hotpatch aimed at enterprise users. The update resolves a visibility issue that made connected devices seemingly disappear from Settings.
According to Microsoft, the latest update fixes a problem that prevented Bluetooth devices from appearing on the Bluetooth & devices pages in Windows Settings, which made it difficult for users to manage existing connections. In some cases, this bug could also prevent some users from adding new Bluetooth devices to Windows 11 machines.
“Microsoft has identified an issue affecting hotpatch-enabled Enterprise editions of Windows where Bluetooth devices may not appear on the Bluetooth & devices page in Windows Settings or in Quick Settings, even though the devices are connected and functioning as expected. In addition, users might be unable to add Bluetooth devices because available devices do not appear in the connection list,” Microsoft explained.
How does Windows 11’s hotpatch fix Bluetooth visibility issue?
To address the issue, Microsoft issued an out-of-band hotpatch update (KB5084897) that installs automatically and does not require a system restart. This approach allows fixes to be applied directly to running system processes to minimize disruption for enterprise environments.
The update includes all relevant improvements and security fixes from Microsoft’s March 2026 hotpatch cycle. However, it is only available to Windows 11 devices enrolled in the hotpatch program.
Alternative fixes for non-hotpatch users
Users who are affected by the problem but do not have access to the hotpatch still have a few possible workarounds. They can restart the computer or switch Bluetooth off and back on through Settings. If the issue persists, restarting the Bluetooth service may also resolve the problem.
Last week, Microsoft released another emergency hotpatch to address three security vulnerabilities in the Windows Routing and Remote Access Service (RRAS) management tool. These flaws could allow attackers to execute malicious code remotely when connecting to a malicious server.
Rabia has a master's degree in Software Engineering and she has years of experience writing professionally about Microsoft products and other technologies. Rabia has also written for OnMSFT.com as well as Windows Report. She is always up to date on t...
