I have a .xlsm format excel (2013) spreadsheet (containing vba macros) that I wish to convert to .xml (to save in a non-proprietary format in a repository, and to provide ve
If you unzip the *.xslm you will find a /xl/vbaProject.bin within the ZIP archive. This is the binary file which contains the macros.
*.xslm
/xl/vbaProject.bin