Best Excel password remover for Mac as I forgot Excel password

This is a great way to quickly remove Excel sheet protection on Mac without paying for dedicated desktop software. It essentially lets you erase worksheet edit passwords in just a few lines of Python code by modifying the internal protection parameters of the Excel file, allowing you to immediately unlock locked spreadsheets and take action to edit restricted cells freely, and it works perfectly as an Excel password remover for Mac.

Usage Guide: Download and install the official Python installer for Mac first, then launch Terminal and run the command pip install openpyxl to finish library installation. Next, create a plain text file and paste the dedicated unlock script code below:

from openpyxl import load_workbook
wb = load_workbook('protected.xlsx')
sheet = wb.active
sheet.protection.sheet = False
sheet.protection.password = None
wb.save('unprotected.xlsx')

Save the file with a .py suffix, and place the password-locked protected.xlsx file in the same directory as the script. Execute the script via Terminal, and a brand new unprotected.xlsx file will be generated automatically. This method requires no commercial software purchase and swiftly helps you strip worksheet editing locks, acting as a fully offline Excel password remover for Mac to handle protected Excel spreadsheets safely without uploading your confidential data online.

It is particularly useful for removing sheet-level protection in bulk Excel files, preparing editable tables for data analysis work, or troubleshooting scenarios where you lost the sheet edit password and cannot modify cell content on Mac devices.