Load Minecraft Java on another PC?

I installed the Minecraft Launcher. Can I somehow install Minecraft Java without having to buy it again? Because I had already bought and installed Minecraft Java on another laptop.

Just log in with the same account where you bought MC

Just download and install. When you buy Minecraft Java, you buy it on your acc. You just have to log in with the account.

Yes, because; The launcher is free, just not the account. You then simply register the account on the new PC and off you go!

Simply with the Acc on which you have MC anme

You have to buy it you can try it out the test version costs nothing and you can familiarize yourself with the control system. I have minecraft on the pc for about 2 months now and I'm thrilled I think it's great on the pc.

I've had it for 2 years. Just on another pc

Simply download it from minecraft.net and log in with your account