Hi, I want to move my Minecraft from the HDD to the SSD. Do I have to buy it again?
No lol. Minecraft is linked to an account. You don't need to move this to an SSD.
And how can you move something from a "High Dynamic Range" to a hard drive?
No, you do not have to.
You just have to reinstall the launcher and then log in with your account data.
Of course not. Minecraft is even installed on the SSD by default…