My problem is I am the only Macintosh Pro in our environment. We are
woefully understaffed and overworked (do more with less - sound
familiar?) I am lucky to be able to spend maybe two hours a week on Jamf
admin. A lot of things are not working that ...
I can't get my hands on Sierra right now so tested on El Cap 10.11.6.
Same thing. Returned error "Already at or macOS major version", then it
exits. (sw_vers -productVersion returns 10.11.6). I took on this project
to get all Macs (about 200) upgrade...
This does not seem to work on a Yosemite machine I am testing. Parameter
8 is set to "14" but I get the error "Already at or macOS major
version", then it exits.
