Please clarify your questions and or troubles including your system conditions in the comment box. Or, contact me directly. Before you ask something, you had better to read the document. Some features have limitations. If the document does not mention it is possible, it is impossible to use the feature / function. By the way, it is not appropriate to ask something about Apple OS / technologies and or third vendor properties on this site. Please leave your note at the comment box below if you have any questions. I would like to use it for the support for a while.
- Please let me know your OS version, Hardware, Processor, Memory and Startup Disk and so on that I have to know.
- Please define the application. MesaExif is available as of today.
- Please clarify your questions, troubles and / or request in details.
Mesa Network Japan 
The app doesn’t support NEF files as I expected it would. Please would you refund my purchase? Thanks. Phil
Dear Klaus,
Thank you so much for your support.
I could recreate the bug on my iMac and fixed it. I wish MesaExif 1.6.6 will clear the trouble. I submitted the new version this evening to Apple. I hope Apple will approve it soon.
In addition to the bug fix, .tif / .jpe / .jpeg are available with the new version.
Thank you again,
HK
I really would like to send you a requested file, where the application crashes or does not work, but as I can not read Japanese it is really hard for me to do so…..
Please provide an email address and I will respond.
Best regards
Klaus
Dear Klaus.arzig,
I am sorry for my rude response. I notice your comment this evening.
Would you please place the file at iCloud or Dropbox? And let me know the link.
I may ask you later about your macOS version, the camera and so on later.
I apologize for your inconvienience.
Best regards,
HK