How to Password Protect and Unprotect Worksheet with Command Button in VBA

If you are looking to enhance the security of your Excel worksheets through VBA programming, password protecting and unprotecting your worksheets using a command button is a convenient approach. This method allows you to control access to sensitive information within your Excel files. Here's a step-by-step guide on how to password protect and unprotect a worksheet using VBA:

1. Open the Visual Basic for Applications (VBA) Editor: Press Alt + F11 to open the VBA editor.
2. Insert a Command Button: Go to 'Insert' and then 'UserForm' to add a command button to your worksheet.
3. Double-click the Command Button: This action will open the code window for the command button.
4. Enter the VBA Code: Copy and paste the VBA code for password protecting and unprotecting the worksheet. Make sure to customize the code with your desired password.
5. Assign Macro to the Command Button: Link the macro that you created to the command button by right-clicking on the button and selecting 'Assign Macro.'
6. Test the Functionality: Click on the command button to test if the password protection and unprotection functions work as intended.

By following these steps, you can easily implement a password protection mechanism for your worksheets using VBA in Excel. This method adds an extra layer of security to your sensitive data, ensuring that unauthorized users cannot access or modify the content.