Version 2211.20
This update includes new features, bug fixes and improvements. Key changes include:
- Common: Resolves a recent regression where devices stopped booting
- Common: Updated Project Mu
Full Changelog: 2211.16...2211.20
This update is compatible with the following Surface Duo Models:
- Surface Duo America 128GB
- Surface Duo AT&T 128GB
- Surface Duo Europe 128GB
- Surface Duo America 256GB
- Surface Duo AT&T 256GB
- Surface Duo Europe 256GB
This update is compatible with the following installed software on Surface Duo:
- Android 10 (any firmware)
- Android 11 (any firmware)
- Android 12 (any firmware)
This update is compatible with the following Surface Duo 2 Models:
- Surface Duo 2 America 128GB
- Surface Duo 2 AT&T 128GB
- Surface Duo 2 Europe 128GB
- Surface Duo 2 America 256GB
- Surface Duo 2 AT&T 256GB
- Surface Duo 2 Europe 256GB
- Surface Duo 2 America 512GB
- Surface Duo 2 AT&T 512GB
- Surface Duo 2 Europe 512GB
This update is compatible with the following installed software on Surface Duo 2:
- Android 11 (any firmware)
- Android 12 (any firmware)
This update requires an unlocked bootloader (via fastboot flashing unlock) and can be started by using fastboot boot boot.img
Guides for installing Windows on Surface Duo 1 can be found here
Guides for installing Windows on Surface Duo 2 can be found here