Trying to Download macOS Catalina Installer
I am in the process of setting up my late 2013 iMac to boot from an external SSD to improve performance. I am following instructions I found online but I can't get the Catalina installer to download. I click get, it asked if I am sure, I say yes, the progress bar shows that it is 8.25 GB of 8.25 downloaded but errors out before it's done and I don't have the installer in my Apps.
Installation Error: An error occurred while installing the selected updates
I think it is trying to update vs just download and sees that I already have that version?
Is there anything I can change to just get the Installer downloaded so I can install on my external drive?