i forgot the password to an excel spreadsheet. how can i reset it?

Answer 1

Paste this macro in a module and run it.
I do not know who the author is.
I found this on the Internet.
Works most of the time


Sub Master_Key()
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

Answer 2

many times while that is password secure you ought to supply an e mail of a few style and in case you probably did. There ought to' be a link that asserts forgot password in case you remember the e mail you put in you ought to get an e mail with the password in spite of the undeniable fact that it must be a similar one you used for the excel spreadsheet. or attempt this...

Answer 3

You can't. It's stored in the file and is unreachable unless you know the password.

Answer 4

Your can purchase a program to do this ...

http://www.lastbit.com/excel/default.asp