My recommendation to you is to purchase a $50-$75 mac mini on eBay running Monterey or earlier… and to use it as both a printer server so that you can enjoy all the features QTR was intended to employ as well as OS X printer saved settings and to use i1 Pro or ColorPort or even employ Adobe Color Utility if you ever want to make ICC color profiles. You can still download legacy software from x-Rite but that will not last much longer. i1Profiler is still available… you can get your data from there.
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