Microsoft introduced Bluetooth LE (low energy) Audio support with Windows 11 22H2 KB5026446 (build 22621.1778), also known as Moment 3, in May 2023. The release notes state:
This update adds support for Bluetooth® Low Energy (LE) Audio. Your computer must support Bluetooth LE Audio to use this feature. This update improves sound quality and battery life when you connect your computer to a Bluetooth LE Audio headset or headphones.
A Bluetooth LE Audio related document has also been published on the Microsoft Learn website, delving into some of the technical aspects of the new technology and detailing how the Windows Bluetooth Vendor-Specific Audio Path (VSAP) will allow platforms to enable Bluetooth LE Audio streaming.
This document also defines a number of audio format requirements that independent hardware vendors (IHVs) must meet to support Bluetooth LE Audio. These requirements include audio frame durations of 7.5 ms or 10 ms, support for the Basic Audio Profile (BAP) and Telephony and Media Audio Profile (TMAP), among others.
However, at the time, Microsoft never published a specific set of requirements for the average user. Recently, the company finally published a support article titled "Check if a Windows 11 device supports Bluetooth Low Energy Audio" to clarify the concepts involved.
Microsoft has confirmed that Bluetooth LE Audio will not work on Windows 10 or Windows 11 21H2. Here's what it says:
Not all Windows 11 devices support LE Audio, even if the Windows device is advertised as supporting Bluetooth LE. To use LE Audio, the Windows device must:
- Running Windows 11, version 22H2 or later.
- Supports Bluetooth LE compatibility and compatible audio codecs.
- There are LE Audio support drivers from the manufacturer for both the Bluetooth LE radio and audio codec.
Note: Bluetooth LE Audio is not supported on Windows 10 or Windows 11, version 21H2.
Some Windows 11 devices that do not currently support LE Audio may have support added in the future through driver updates from the manufacturer.
Bluetooth LE Audio on Windows also supports hearing devices like hearing aids, a feature the company began testing last October on the Canary channel. A separate support article for the feature has also been published, and in it, Microsoft confirms that adjusting certain aspects of acoustics like audio presets and ambient sound volume on hearing aids is only supported on Windows 11 24H2 and above.
You can find this support article on Microsoft's website here .
Discover simple, step-by-step methods to disable Microsoft Teams at startup and unlock better PC performance. Faster boot times, less resource drain—perfect for Windows users seeking smooth operation.
Stuck with Microsoft Teams "Network Error" offline? Discover proven, step-by-step solutions to fix Microsoft Teams network error offline quickly. Get back online fast—no tech skills needed!
Struggling with Microsoft Teams Error 4oggx? Discover proven fixes to resolve sign-in failures, crashes, and connectivity issues fast. Get back to productive calls without frustration!
Encountering the frustrating Microsoft Teams "Remove Account" Data Error? Discover quick, reliable fixes like clearing cache, resetting the app, and more to get back to seamless collaboration without losing data. Updated with the latest solutions.
Tired of the frustrating Microsoft Teams "Layout Error" Sidebar? Follow our proven, step-by-step troubleshooting guide with the latest fixes to get your Teams sidebar working smoothly again. No tech skills needed!
Stuck with Microsoft Teams offline error in 2026? Discover proven troubleshooting steps, common causes, and quick fixes to restore your connection fast. No tech skills required!
Tired of Microsoft Teams crashing with "Error M" memory issues? Follow our step-by-step guide to fix Error M in Teams, clear cache, update software, and boost performance—no tech skills required!
Discover the easiest step-by-step guide to setting up Microsoft Teams Town Hall events. Host massive virtual gatherings effortlessly with pro tips for seamless execution. Perfect for leaders and organizers!
Struggling with Microsoft Teams "Download Error" on PC? Discover proven, step-by-step fixes to resolve download failed issues quickly. Get back to seamless collaboration in minutes—no tech skills needed!
Stuck with Microsoft Teams "Error L" License error? Follow this step-by-step troubleshooting guide to resolve licensing issues quickly, restore access, and boost productivity without IT hassle. Updated with latest fixes.
Tired of Microsoft Teams video call freezing mid-meeting? Follow this proven troubleshooting Microsoft Teams video call freezing guide with quick fixes, advanced tips, and real solutions to restore smooth video instantly.
Frustrated by Microsoft Teams 'Download Failed Due to Unexpected Error'? Discover proven, step-by-step solutions to fix this common issue quickly and get back to seamless collaboration. Updated with the latest fixes for peak performance.
Frustrated because your Microsoft Teams recording failed? Uncover the top common reasons like permissions issues, storage limits, and network glitches, plus step-by-step fixes to prevent future failures and record flawlessly every time.
Struggling with Microsoft Teams "Error B" connection? Discover step-by-step fixes for smooth connectivity. Clear cache, check networks, and more in this ultimate guide to resolving Error B instantly.
Tired of the frustrating Microsoft Teams "Application Is In A Bad State" error crashing your meetings? Discover proven, step-by-step fixes to resolve it quickly and restore smooth teamwork. Updated with the latest solutions.
