Windows 11 has introduced a significant enhancement with the rollout of its latest feature, allowing multiple applications to access the camera simultaneously. This long-awaited change, part of the Windows 11 KB5089573 (May 2026 optional update), is set to be available to all users with the upcoming June 2026 Patch Tuesday.
Previously, Windows 11 restricted camera access to one application at a time. For instance, if users launched Microsoft Teams and Zoom, only the first application would gain access to the webcam. This limitation posed challenges for those wishing to record themselves using OBS while participating in a video call, as OBS would not detect the camera if another app was already using it.
In practical terms, when attempting to use both a web-based camera test tool and the Windows Camera app, users encountered an error message indicating that the camera was already in use. The message read, “It looks like another app is using the camera already. If you need it, here’s the error code: (0xC00D3704).” Fortunately, this restriction is being lifted, allowing all applications to access the camera concurrently.
For users who find that the multi-camera mode isn’t functioning immediately, the feature can be enabled through the following steps: navigate to Settings > Bluetooth & devices > Cameras, select the desired camera, and scroll down to toggle the advanced settings. By clicking “Edit” and activating “Let multiple apps use your camera,” users can unlock this new capability.
Microsoft says it’ll make Windows Camera more reliable, and some changes are already shipping
In addition to the multi-camera functionality, Microsoft has announced plans to enhance the overall camera experience within Windows 11. The company acknowledged existing issues where cameras may unexpectedly disappear or fail to function reliably during meetings. Audio problems, including microphone and speaker malfunctions, have also been noted as persistent challenges for some users, prompting Microsoft to commit to resolving these concerns.
“More reliable camera and audio connections to increase your productivity at work and play,” the company stated, emphasizing its dedication to improving user experience.
Many camera-related issues stem from driver discrepancies. For example, a user discovered that their Spectre’s camera had vanished not due to a Windows update, but rather because of a faulty HP driver that required reinstallation. To assist users in diagnosing camera problems, Microsoft has introduced a new feature called “Basic Camera” with the May 2026 optional update.
Activating this feature allows Windows to revert to Microsoft’s basic driver and settings to operate the camera. If the camera functions correctly under these conditions, it indicates that the issue lies with the original equipment manufacturer’s driver.
These enhancements are being rolled out gradually, alongside other improvements such as a more user-friendly naming convention in Windows Setup and a Low Latency Profile designed for faster performance.
