First beta... macOS Catalina 10.15 beta (19A471t)  Release Notes!!!   Useful information: (thanks to gengik84) Clover r4945 (thanks to Cyberdevs) Lilu_plugins (thanks to gengik84) Port Limit Patch (thanks to daliansky) older non metal nVidia and Intel cards (thanks to fusion71au) MBR installation on macOS Catalina (thanks to crazybirdy) - workaround!!! Mac Downloader (thanks to ricoc90) Stuck boot in Beta 5 (thanks to MaLd0n)