C/O: https://uknowit.uwgb.edu/page.php?id=28850

1. Press ALT+F11
2. Double Click the worksheet in question
3. Paste the Following Code:

   
   Sub PasswordBreaker()
   
   'Breaks worksheet password protection.
   Dim i As Integer, j As Integer, k As Integer
   Dim l As Integer, m As Integer, n As Integer
   Dim i1 As Integer, i2 As Integer, i3 As Integer
   Dim i4 As Integer, i5 As Integer, i6 As Integer
   On Error Resume Next
   For i = 65 To 66: For j = 65 To 66: For k = 65 To 66
   For l = 65 To 66: For m = 65 To 66: For i1 = 65 To 66
   For i2 = 65 To 66: For i3 = 65 To 66: For i4 = 65 To 66
   For i5 = 65 To 66: For i6 = 65 To 66: For n = 32 To 126
   ActiveSheet.Unprotect Chr(i) & Chr(j) & Chr(k) & _
   Chr(l) & Chr(m) & Chr(i1) & Chr(i2) & Chr(i3) & _
   Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)
   If ActiveSheet.ProtectContents = False Then
   MsgBox "One usable password is " & Chr(i) & Chr(j) & _
   Chr(k) & Chr(l) & Chr(m) & Chr(i1) & Chr(i2) & _
   Chr(i3) & Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)
   Exit Sub
   End If
   Next: Next: Next: Next: Next: Next
   Next: Next: Next: Next: Next: Next
   End Sub
   

4. Press the Run button
5. The password to unlock the form is displayed, and the sheet is no longer password protected