Issue running balenaEtcher-1.18.11-x64

Hey,

I’m a newbie to Linux, so please don’t get mad if my question sounds silly. I aim to install the Ubuntu 24.04 (Noble Numbat) desktop image on my Ubuntu 22.04.3 LTS PC.

After some research, I found a software called balenaEtcher that could help me get it done. So, I downloaded balenaEtcher-1.18.11-x64.

But, when I tried to run the application, I got an error message that said “Could Not Display ‘balenaEtcher-1.18.11-x64.AppImage’. There is no application installed for ‘AppImage application bundle’ files.”

Can anyone help me with this issue?