I have prepared a manuscript in IEEE Latex template, but for some purpose, I need to prepare a word file as well (detailed format is not required). Compared to two column .tex file, one column .tex file can produce good quality word file. In the IEEE Access .cls and IEEEtran.cls file I have found the following option:

\ExecuteOptions{a4paper,10pt,twocolumn,twoside,lineno,journal} % ieeeaccess.cls

\ExecuteOptions{letterpaper,10pt,twocolumn,oneside,final,journal} %IEEEtran.cls

I have tried to change the twocolumn to onecolumn but did not produce onecolumn document.

How to get onecolumn document? Thanks in advance.