You can now try leaked Andromeda OS, the long-dead dual-screen version of Windows Phone

However, it didn't happen, and the Surface Duo launched with Android. Microsoft canceled plans for Andromeda OS back in 2018, ...
XDA Developers on MSN

You can now download this cancelled Windows OS for your Surface Duo

Andromeda OS, Microsoft's canceled Windows-like OS for Surface Duo, has unofficially resurfaced. You can download and install it on the original Surface Duo via a GitHub guide - Duo 2 won't boot it ...
NewsBytes

You can now download this canceled Windows OS

Microsoft's cancelled operating system, Andromeda OS, developed for the Surface Duo range, is now available for download.
Macworld on MSN

Run Microsoft’s best OS on any compatible PC without breaking the bank — just $9.97

Windows 11 Pro is now available for just $9.97, giving you the full professional operating system with advanced security, ...