Does anyone have step by step notes on how to change a title

Milon: If you want step-by-step instructions, the best thing to do would be to post a link to the film as it is currently listed on IMDb and say what the title should be changed to.

Also, please make sure that the corrected title is, in fact, the title that was used on screen, in the film's original language, when the film was first premiered to the public. See https://help.imdb.com/article/contribution/titles/adding-a-new-title/GNXTSSVTJTFCRZGN# for details.

Atop nearly every page on IMDb is a link to Help.

I entered "change title" into the search box, and got these results:
https://help.imdb.com/search/all?term=change+title&ref_=helpsect_srch_submit

The result most likely to be relevant to your question is:

How do I correct the title name?
Our title is spelled the way it appeared on screen, for the first public exhibition, in the native language. If a title was changed for video release, or for release in another country, or for general release after a series of festival ... Read more.