ICC Profile remains invisible even after restarting W10pro/W11 computers and restarting LrC

Question

Need ICC Profile in LrC. For creating JPEG to be sent pro print house for large print. That failed the previous time because of the missing ICC profile. Now I have the profile, know how it works, have installed the profile, but LrC refuses to display it in the Other… dialogue for selectable profiles.

How could I solve this?

Because of the Pro edition of Windows, I reviewed profile-file authorizations too. There should not be a problem there. All application packages have execute and read.

Running LrC with Admin rights does not solve it either.

Is the profile file corrupted? Print house created the file in 2013 and it comes in zip form (with error protection). I presume the ICC file is fine.

Per Berntsen · Accepted Answer

So, to verify I understand you:1- in LrC export to RGB TIFF 16 BPC2- Open in Photoshop3- Edit > Convert to Profile4- Choose print house profile5- convert to CMYK6- save as JPEGThat’s the correct procedure, except you will probably have to use Save a Copy instead of Save As. (just tried it) If you have any problems getting jpg to appear as a file type option, convert the tiff to 8-bit first. (Image > Mode > 8 bits/Channel)Exporting as 16-bit from LrC may be overkill, but I prefer to be on the safe side …The tiff will be large, but you can delete it if you likeonce you have saved the jpg.

Per Berntsen · Answer

That’s definitely a CMYK profile.You can export in RGB from LrC, then open the file in Photoshop and do the conversion there.To avoid quality loss (re-saving a jpg in PS), export a 16-bit Tiff, convert it to CMYK, then save as jpg.If you use Image > Mode > CMYK Color to convert to CMYK, whatever profile you have set for CMYK working space in Color settings will be used.Instead, use Edit > Convert to Profile, and choose the profile from the print house.

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