In the recent past, we learned that Microsoft has been working on ReFS-based Dev drives or developer volumes. The company has finally taken the wraps off it and shared more details at Build 2023.
Developer volume RSS
Microsoft has quietly updated the ReFS file system to version 3.10 in Windows 11 on the latest Canary build 25324. Alongside that, there is also a new ReFS-based Developer Volume option now.
Microsoft is adding even more support for ReFS-based features inside Windows 11. The latest leak in Dev channel suggests that the company is working on new "Dev Drive" VHD developer volumes.