


I’m not trying to install… I just need the Catalina.app installer file so I can build the bootable USB. Cannot find the file it (apparently?) downloaded.

#Macos catalina install file download#
When I try to download the installer from the Apple Store, it appears to go through the download process but then says install failed, already at the latest release. Hi folks, trying to create a bootable USB for Catalina on an older MacBookPro.
