How to access all xlsx files in all subdirectories?

[DeaD_EyE]

With pathlib you get a better abstraction.

from pathlib import Path

document_dir = Path(r'C:\Users\igyulavics\Desktop\dir1')
for xlsx_file in document_dir.glob('**/*.xlsx'):
    # xlsx_file is a Path object
    # if you use old libraries, you have to use str(xlsx_file) to convert the Path to a str
    print(xlsx_file)

This code finds all .xlsx files recursive. This should work also on Windows.
Look here: https://docs.python.org/3/library/pathli....Path.glob