I have installed the Japanese version of GIMP 2.10.34, but I cannot change the language.
To begin with, “Japanese” does not appear in the language selection.
I read on another site that if I save the file in a folder that does not use Japanese, it will solve the problem.
I tried that, but it did not work.
If anyone knows how to solve this problem, please let me know.
A folder doesn’t use a specific language. Gimp by default uses the language the system is set up to.
You can set the the language in Preferences > interface, but since the list use the native name of the language (Français and not French) and is sorted alphabetically, the Japanese is as the end of the list: