Of course, this step also deletes all the other printers as well.Ģ. With my setup, if the driver is simply re-installed without this step, the problem will not be corrected. This SYSTEM RESET is one of the CRITICAL steps. The OS printing system must first be formally reset using System Preferences > Printers & Scanners > (right mouse click) “Reset printing system”. How the driver is re-installed is critical for successful resolution.ġ. Repairing profiles with the ColorSync utility does not resolve the issue.Ħ. I have not tested it with Carbon Copy backups.ĥ. The problem occurs when restoring the OS using Apple Time Machine or when making certain system changes. In addition, the Epson ICC profiles “disappear” from the system.Ĥ. The driver appears to lose its reference to all ICC profiles (Epson, X-Rite created, system, etc.), therefore the image is printed without any color correction. Epson support was not much help (they simply stated that they have had issues with this driver and I should simply re-install it).ģ. The issue is a “buggy” Epson driver (version 10.16 for Epson SC-P800 printer).Ģ. All components of my system (monitor, printers, scanners, photography camera, etc.) are color profiled/corrected.ġ. As previously discussed, I am using a 2017 Mac Pro system running 10.15.6. Since you went above & beyond in helping me, I have included this information in case other customers run into the same problem. After much testing (and trying different things) I found the following resolution. He had to reset his printing system to completely delete printer and then reinstalled the printer. These poor results are happening with profiles that previously worked perfectly, as well as brand new profiles. Soft proofing looked fine but when he printed with a custom-built profile, there was a strong color shift. We had a customer discover this about a year ago.
#CORRRECTIION FOR MAC HIGH SIERRA DRIVERS#
In particular, printer drivers have been getting corrupted.
#CORRRECTIION FOR MAC HIGH SIERRA MAC OS X#
We’ve seen some strange things happening on Mac OS X High Sierra 10.13.6 and higher.
Prints look bad on Mac OS X 10.13.6 High Sierra and later with profiles that have worked fine in the past. Poor Results With Custom Printer Profiles on Mac
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