Hi. I am using File Comparison function of Acrobat DC.
I don't want to distinguish upper/lower case letters, but I can't find any options in the settings.
Could anyone tell me how to do it?
I don't believe that's possible.
Thank you very much.
++ Adding to the correct answer by try67
You may use the link https://www.adobe.com/products/wishform.html to submit your request with the engineering team.
Additional Information: For more details about compare feature please check out the help page https://helpx.adobe.com/acrobat/using/compare-documents.html
Thank you. I will submit my request.