The support agent recommended that I reach out to the community to see if anyone knows where I might access to the old Mac app that did support installation of new systems. Any help from the community would be greatly appreciated. Thanks.
Best answer by Stuart_W
I think you'd be better off asking a relative, friend or acquaintance to help by bringing their iOS or Android device to your home to run those admin tasks when required rather than trying to load old firmware/software which is inevitably going to cause more trouble than it's worth in the futureView original