Dual boot windows 10 on new SSD

I have a DO licence which is valid my desktop PC plus my laptop only. My question is, if I dual boot Windows 10 on a new SSD on my desktop PC, will the licence manager allow DO to be activated for both Windows partitions or do I have to get another licence for the Windows 10 partition?

Cheers, CaptainKayos

That is fine.

The licence text covers this explicitly:

On a machine for which you have a license, you may install the software on multiple operating systems or virtual machines for use by one user at the same time.