I am using the built-in userform in a macro on my worksheet. I want to prevent anyone from changing data entered previously on the worksheet. I have added in the code to unprotect the already protected worksheet before opening the userform and to protect it once I have entered all the data. That's OK. How do I prevent anyone from changing any previously entered data when the userform is open? All that needs to be done is to press the "Find Previous" button and previously entered data can be deleted or manipulated. Any way to deactivate this button?

Thanks