Hi Support Member
There should be no need to enable the root user. If you are already an adminstrator on this mac, you will have the ability to elevate your privileges on a command by command basis using the 'sudo' command prefix.
e.g. "sudo ./SPSS_Statistics_Installer_Silent.bin -f installer.properties"
The first time you do this in the Terminal.app you will be prompted for a password. This is your regular mac login password.
Next question? Why are you using the Silent installer? This is usually reserved for network admins doing multiple unattended installs on multiple machines at once. Are you able to download the IBM SPSS Statistics 26.0 for macOS media again? After Statistics 26.0, Fixpack 1 was finalized the installer for Statistics 26.0 GA was redone. It now includes Fixpack 1.
You should now be able to download IBM SPSS Statistics 26.0 (macOS) and install it. When you are finished, if you go to "SPSS Statistics -> About SPSS Statistics" you should see your installed product is "Release 26.0.0.1".
I hope this helps!
Support Member
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