[Pharo-users] Problem installing 9.0 on MacMini M1

Hi everyone. It is your favourite newbie speaking :-) I have now got a new M1 MacMini which I want to configure up as a server for my Seaside apps. So far, I have found that the Mac mini doesn’t have wget or brew installed! I have sorted wget but not brew. Secondly, I have transferred all of my 9.0 stuff across but when I try and execute both paharo-ui or pharo (as terminal scripts) they both fail as they say that the “Paharo” is damaged and can’t be opened. You should move it to the bin. I can open Pharo 9.0 directly but it tells me that the VM is too old for this image. Can anyone help me please? (In words that I can understand:-) David