And for the fail of the day...
I bought a W10 Pro license this weekend for my desktop since I lost my key when I upgraded my motherboard a few years ago and the tools to extend your trial/fake your license stopped working. Since there was a problem with my mailserver I only managed to get the key this morning, mind you it has been a pretty stressful morning already as I had to go to the hardware store to buy electronic outlets, and the ISP guy also came by this morning to install our internet but he concluded that it wasn't technically possible yet at this time.. (ffs). So I get back home and see that I finally received the key, being the dumb moron I am, I immediately activated the key.. on my laptop... which already had a genuine W10 license...
FORTUNATELY I did have a backup of the laptop's key somewhere on Google Drive. So right now my laptop has W10 pro, and my desktop has W10 home. So I didn't fuck up that bad, but still.. I feel like an idiot.