The files are now located in /macOS\ Install\ Data. Run installer, which downloads installer files, stop installer when it asks to restart. But I've been in post biz on macs since the early 90's. Use the App store (recommended) Download 'Install macOS High Sierra.app' from App Store. Once I posted, MR was so kind as to point out I am newbie. I have an unsupported Nvidia board (TitanX) so I can't leapfrog to Mojave as a solution either. Suggestions? Secret web hideouts?Ĭonversely.I could look for an earlier version of Final Cut but haven't put time to that yet but at this stage, I'll do whatever comes quickest as time is becoming a factor. I can find HS 10.13.6 of course but HS 10.13.0 is a ghost. I am more familiar with Final Cut than Premier but did not have that installed on this box so I dl'd it and alas, I need to be at least on High Sierra 10.13.6. How can I get High Sierra on my mac if it can NOT be downloaded from the mac store. I don't usually edit much for my work but I picked up a pretty simple gig. Hello all I've searched for a total of about two hours to answer this with no luck.