Final answer:
To remove a VBA password from an Excel file, one typically has to change the Excel file extension to .zip, edit the workbook.xml or vbaProject.bin to remove password tags, and then change the extension back to .xlsx. This process should be done with authorization and may vary depending on the Excel version.
Step-by-step explanation:
To remove a VBA password from an Excel file, one must understand that this action can raise ethical and legal concerns, particularly if the person attempting to remove the password is not the original author or does not have permission to do so. However, for educational purposes and assuming legitimate authorization, the following information outlines a general approach that may be applied:
- Create a backup of the Excel file.
- Rename the file extension from .xlsx to .zip.
- Open the zip folder and navigate to the 'xl' folder, then to the 'workbook.xml' or 'vbaProject.bin' depending on the Excel version.
- Edit the XML or BIN file to remove the password protection tags.
- Save the changes, revert the file extension to .xlsx, and then open the file in Excel.
Note that detailed steps may vary based on the Excel version, and the method described might not work for all files, especially with newer versions of Excel that use stronger encryption methods. Furthermore, using software designed to recover lost passwords might be a more straightforward and safer option if you have forgotten your own password.