Step 1. Uninstall ubuntu Open Command Prompt (Or Window PowerShell) and type > lxrun /uninstall Type "y" to continue: y If you'd like to completely uninstall Ubuntu that including user account information, you can use /full option > lxrun /uninstall /full Step 2. Install Ubuntu Type bash on Cortana search bar and click "bash" After that, you will see the message like "This will install Ubuntu on Windows, distributed by Canonical ..."