I just installed Ubuntu 16.04 to my laptop which is running Windows 10 so they are both dual-bootable. Now, when I turn on my machine, the GRUB menu shows:
Advanced options for Ubuntu
Windows Boot Manager (on /dev/sda1)
Ubuntu starts Ubuntu and selecting
Windows Boot Manager (on /dev/sda1) starts Windows, but on all the tutorials and videos I followed, their GRUB menus showed:
Windows Boot Manager
Have I done something wrong or this an issue? And why did this happen?