Cannot install Sky on my Mac

[maddap]

hi, i'm having issues installing skygo on my mac. I saw other threads on the same topic but they weren't so updated, so the new versions didn't work for my mac and I want to signal another problem that other people may have. I currently have the newest version Sequoia 15.0.1.

what happens is that I try to install the application (from the italian website) and when I launch the installer, it disappears. I tried to delete it and re install it many times but it doesn't work.