

No problem! What I will say is its (almost) always better to install things through terminal, either pacman or yay if you want to use the AUR, and when you dual boot please use two separate drives. Windows has a nasty habit of destroying your Linux boot if they share the same physical drive.

Ah gotcha.
Are you trying to install it through the software store or through the terminal? If terminal you need to set up yay which is A few simple commands. You can find the github or there’s a ton of YouTube videos. If you’re trying to install it through the software store, well I’ve literally never installed anything through the software store on a single Linux machine I’ve ever owned so I dunno how to help with that lol.
I would highly recommend getting familiar with yay and pacman, which are the package managers for arch and an air helper respectively. The AUR is a community built repo for tons and tons of software. You do need a bit of caution installing from it as it is community run and not vetted by ARCH itself but its the same as if you were installing stuff through github. On LDME do you use APT at all in the terminal?