Select “Install Ubuntu alongside Windows Boot Manager” and click Next. Any other option will either delete the entire contents of the drive, or require manual configuration, so take great care.

This post provides guidance on the 2-step process to successfully uninstall Linux in Windows 11/10 Dual Boot setup without losing data.

This will remove Linux's bootloader and replace it with Windows'. Reboot your computer and you should find that it boots directly into Windows, with no Linux partition to be found.

When you install Linux after Windows, the Linux installer knows how to deal with Windows, resize its partition, and set up a boot loader with an option allowing you to choose Windows at boot time.

After adding the Windows System for Linux module to your computer, there are two ways to install Ubuntu or SUSE Linux distros on Windows 10: you can use Command Prompt or the Windows Store.