https://www.theverge.com/2019/1/15/18183433/microsoft-windows-foldables-devices-hardware-software-support

Microsoft is working on adapting Windows to work on foldable devices. Sources familiar with Microsoft’s plans tell The Verge that the software maker is making foldable devices and dual-screen hardware a big investment area for both Windows and Surface. This investment includes adapting Windows itself and its many built-in apps to work across foldable displays and devices with dual screens.

While Microsoft has been experimenting with its own hardware with dual-screens, codenamed Andromeda, the company has also been working with Intel and other OEMs to be ready for the next few years of experimentation. PC makers famously developed a range of 2-in-1 devices for Windows 8 more than five years ago, and we’re expecting to see a similar effort for dual-screen and foldable devices for Windows in the coming years.