How To Dual Boot Ubuntu Alongside Windows 10

Install Ubuntu 19.04 Alongside Windows
When you are done installing Windows 10, start your machine with Ubuntu 19.04 bootable media and click *Install Ubuntu to begin with.

Choose your preferred language and click Continue

Choose your keyboard layout and click Continue

Select Normal installation and click Continue

Select Install Ubuntu alongside Windows Boot Manager and click Install Now

Click Continue

Select your location and click Continue

Set your login credentials and click Continue

Installation process started.

Almost done

Remove installation media and press ENTER

Let your machine boot from *Ubuntu

Your Ubuntu 19.04 desktop is ready to explore.

For Windows, Reboot your machine and choose *Windows Boot Manager to boot with Windows 10

You can switch between Windows and Ubuntu by rebooting your machine and choosing your desired operating system from the boot prompt.