Forum Discussion
Need help protecting formatted "hidden" cells in Excel Worksheets
Hello Community, I have hit a brick wall and need your help, please. How do you protect and excel workbook- and I mean in the following ways; 1-How do you prevent the person who you shared your...
The short answer: use encryption based security or Information Rights Management (IRM): https://support.microsoft.com/en-us/office/restrict-access-to-workbooks-with-information-rights-management-in-excel-3525d8fd-4313-4645-b60e-5ec0e1b9c317
Sheet level protection is stored in the XML of the workbook and can be removed very easily.
Sheet level protection is stored in the XML of the workbook and can be removed very easily.
- how do i obtain IRM?