Why do you want to convert WordPad file to Microsoft Word file? When you save a WordPad file it will be save into .rtf file format by default, which is supported by MS Word. So according to me you don’t need to convert WordPad file into Word file format. Despite that if, you want to convert .rtf file format to .docx file format, then simply open .rtf file by double clicking on it. It normally opens with MS Word. After that, choose Save As option to save it into .docx file format. I hope it will be helpful for you.
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