Winsage
June 17, 2026
Microsoft Teams is testing a new feature called "Efficiency mode," which will be available to all users by the end of June 2026. This mode aims to enhance performance on PCs with limited RAM, particularly those with 8GB RAM. Efficiency mode activates automatically when Teams detects that a device is hardware-constrained, optimizing performance by reducing video resolution and minimizing resource usage. The initial implementation includes changes such as dynamically adjusting video output and opening with a pre-selected chat. Users can opt out of Efficiency mode via the Settings menu. Microsoft is also exploring additional enhancements to improve chat access and reduce lag.