[Sticky] installing APP on MacOS Catalina, Big Sur AND native support for the new Apple M1 hardware

@cooperwalls have you tried a "right-click" on the Installer and then select "Open..." Any unsigned app, including installers, can only be loaded onto an M1 Mac using Monterey in this way.

If you ever get that message, the next step should be to "right-click>Open..." that will allow you to end-run around the Mac security protocol.

I'd suggest the new beta version. 😉 This should pass without any extra settings to set.

Hello, I tried to install the newest beta on my Apple Mi Pro running MAC OS 13.1 Beta (22C5050e), and was unsuccessful. When I installed it, all I see when APP loaded is the AstroPixelProcessor "splash" text in the upper left corner of my home screen. If I click on the text I don't get any dropdown functions.  To be clear,  I don't have any of the GUI interface showing up. When I check to see if APP is running by hitting Option Command Escape I see that the program is running. So, I deleted the beta and wanted to go back to the last stable version. I downloaded the last stable version 1.083.2 MacOS 64bits and the same thing now happens.  I don't have any of the GUI panels when the program loads.  Any suggestions?  I'm thinking that somehow I have to completely delete APP and not just drag it to the trash but I don't know how to do that. 

Thanks for your help

Walter