Create an environment backup of your existing configuration (ColorProof 5.10)
Fully close ColorProof, including the tray icon in the task bar
Extract the file Patch_CPx64_188.8.131.52_to_66.zip
Double-Click the setup file Patch_CPx64_184.108.40.206_to_66.exe to run the setup file
Start ColorProof after the installation wizard is closed
ColorProof is now updated
The following technical issues have been resolved in ColorProof 220.127.116.11. Please note that the list describes the original problem, not the solution.
Missing paper tint simulation in Job Control Strips Job Control Strips were printed without simulation of the paper tint. This issue solely affected Job Control Strips. Image Control Strips were printed using the correct simulation of color and paper tint. 
Exporting jobs aborts with error "Archive could not be created" Jobs exported by a Workflow using the automatic export feature without "print before export" and Dynamic OpenColor ProofStandards, sometimes aborted with the above error. [UK-8553]
End of Life
Please note, that we will no longer provide bug fixes, maintenance releases, workarounds, or patches for bugs found in 18.104.22.168 or older.