Update To Catalina

Update To Catalina

I am trying to use a script that should update mac computers to Catalina. However i am getting an error message. I have done everything that article describes, but still no luck.

  1. ./Install macOS Catalina.app/Contents/Resources/startosinstall executable doesnot exists

    mkdir: /private/tmp/sharePoint: File exists
    mount_smbfs: server rejected the connection: Authentication error
    cp: /private/tmp/sharePoint/installCatalina.tar.gz: No such file or directory
    tar: Error opening archive: Failed to open '/private/tmp/installCatalina.tar.gz'
    21:128: execution error: Finder got an error: AppleEvent timed out. (-1712)
    du: /private/tmp/Install macOS Catalina.app: No such file or directory

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