If you install each OS in a separate drive, then you could switch between both OSes by selecting a different drive every time you boot without the need to get into the BIOS. If you use the save drive you could use Windows Boot Manager menu to select the OS when you start your computer without getting into the BIOS.

How will you change booting sequence of a system?

Generally, the steps go like this:

1. Restart or turn on the computer.
2. Press the key or keys to enter the Setup program. As a reminder, the most common key used to enter the Setup program is F1. …
3. Choose the menu option or options to display the boot sequence. …
4. Set the boot order. …
5. Save the changes and exit the Setup program.

How do I change the boot order in command prompt?

To Change Display Order of Boot Menu Items in Windows 10,

1. Open an elevated command prompt.
2. Enter the following command: bcdedit /displayorder {identifier_1} {identifier_2} … {identifier_N} .
3. Substitute the {identifier_1} .. …
4. After that, restart Windows 10 to see the changes you made.