旧版excel如何取消密码保护

1.如何去掉Excel表格中的密码保护?

1、打开一个已经设置好密码保护的excel工作表。

2、然后点击表格上方工具栏中的“审阅”按钮，在“审阅”中找到“撤销工作簿保护”选项。

3、点击“撤销工作簿保护”，就会弹出赊销对话框，在密码处填写保护密码，点击确定。

4、即可完成对excel表格的密码保护，此时审阅中显示的是“保护工作簿”选项。

2.Excel工作表保护密码忘了怎么破解

EXCEL工作表保护密码破解 ： 1\打文件 2\工具---宏----录制新宏---输入名字：aa 3\停止录制（空宏） 4\工具---宏----宏，选aa，点编辑按钮 5\删除窗口所字符（几），替换面内容：（复制吧） 6\关闭编辑窗口 7\工具---宏-----宏，选AllInternalPasswords，运行，确定两，等2钟，再确定。

OK，没密码！！ 内容： Public Sub AllInternalPasswords() ' Breaks worksheet and workbook structure passwords。 Bob McCormick ' probably originator of base code algorithm modified for coverage ' of workbook structure / windows passwords and for multiple passwords ' ' Norman Harker and JE McGimpsey 27-Dec-2002 (Version 1。

1) ' Modified 2003-Apr-04 by JEM: All msgs to constants, and ' eliminate one Exit Sub (Version 1。1。

1) ' Reveals hashed passwords NOT original passwords Const DBLSPACE As String = vbNewLine & vbNewLine Const AUTHORS As String = DBLSPACE & vbNewLine & _ "Adapted from Bob McCormick base code by" & _ "Norman Harker and JE McGimpsey" Const HEADER As String = "AllInternalPasswords User Message" Const VERSION As String = DBLSPACE & "Version 1。 1。

1 2003-Apr-04" Const REPBACK As String = DBLSPACE & "Please report failure " & _ "to the microsoft。 public。

excel。programming newsgroup。

" Const ALLCLEAR As String = DBLSPACE & "The workbook should " & _ "now be free of all password protection, so make sure you:" & _ DBLSPACE & "SAVE IT NOW!" & DBLSPACE & "and also" & _ DBLSPACE & "BACKUP!, BACKUP!!, BACKUP!!!" & _ DBLSPACE & "Also, remember that the password was " & _ "put there for a reason。 Don't stuff up crucial formulas " & _ "or data。

" & DBLSPACE & "Access and use of some data " & _ "may be an offense。 If in doubt, don't。

" Const MSGNOPWORDS1 As String = "There were no passwords on " & _ "sheets, or workbook structure or windows。 " & AUTHORS & VERSION Const MSGNOPWORDS2 As String = "There was no protection to " & _ "workbook structure or windows。

" & DBLSPACE & _ "Proceeding to unprotect sheets。" & AUTHORS & VERSION Const MSGTAKETIME As String = "After pressing OK button this " & _ "will take some time。

" & DBLSPACE & "Amount of time " & _ "depends on how many different passwords, the " & _ "passwords, and your computer's specification。 " & DBLSPACE & _ "Just be patient! Make me a coffee!" & AUTHORS & VERSION Const MSGPWORDFOUND1 As String = "You had a Worksheet " & _ "Structure or Windows Password set。

" & DBLSPACE & _ "The password found was: " & DBLSPACE & "$$" & DBLSPACE & _ "Note it down for potential future use in other workbooks by " & _ "the same person who set this password。 " & DBLSPACE & _ "Now to check and clear other passwords。

" & AUTHORS & VERSION Const MSGPWORDFOUND2 As String = "You had a Worksheet " & _ "password set。 " & DBLSPACE & "The password found was: " & _ DBLSPACE & "$$" & DBLSPACE & "Note it down for potential " & _ "future use in other workbooks by same person who " & _ "set this password。

" & DBLSPACE & "Now to check and clear " & _ "other passwords。" & AUTHORS & VERSION Const MSGONLYONE As String = "Only structure / windows " & _ "protected with the password that was just found。

" & _ ALLCLEAR & AUTHORS & VERSION & REPBACK Dim w1 As Worksheet, w2 As Worksheet Dim i As Integer, j As Integer, k As Integer, l As Integer Dim m As Integer, n As Integer, i1 As Integer, i2 As Integer Dim i3 As Integer, i4 As Integer, i5 As Integer, i6 As Integer Dim PWord1 As String Dim ShTag As Boolean, WinTag As Boolean Application。 ScreenUpdating = False With ActiveWorkbook WinTag = 。

ProtectStructure Or 。ProtectWindows End With ShTag = False For Each w1 In Worksheets ShTag = ShTag Or w1。

ProtectContents Next w1 If Not ShTag And Not WinTag Then MsgBox MSGNOPWORDS1, vbInformation, HEADER Exit Sub End If MsgBox MSGTAKETIME, vbInformation, HEADER If Not WinTag Then MsgBox MSGNOPWORDS2, vbInformation, HEADER Else On Error Resume Next Do 'dummy do loop 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 With ActiveWorkbook 。 Unprotect Chr(i) & Chr(j) & Chr(k) & _ Chr(l) & Chr(m) & Chr(i1) 。

3.Excel设的密码怎样解除

用 excel的宏破解 法1，打开需要解除保护的EXCEL工作表；2，选择工具---宏----录制新宏---输入名字如：aa;3，停止录制（这样得到一个空宏）；4，工具---宏----宏，选aa，点编辑按钮；5，删除窗口中的所有字符（只有几个），替换为下面的内容：（复制吧）；6，关闭编辑窗口；7，工具---宏-----宏，选AllInternalPasswords，运行，确定两次，等2分钟，再确定.OK，旧的密码自动提示，工作表也自动解除保护了。

内容如下：==================================================================================Public Sub AllInternalPasswords() ' Breaks worksheet and workbook structure passwords. Bob McCormick ' probably originator of base code algorithm modified for coverage ' of workbook structure / windows passwords and for multiple passwords ' ' Norman Harker and JE McGimpsey 27-Dec-2002 (Version 1.1) ' Modified 2003-Apr-04 by JEM: All msgs to constants, and ' eliminate one Exit Sub (Version 1.1.1) ' Reveals hashed passwords NOT original passwords Const DBLSPACE As String = vbNewLine & vbNewLine Const AUTHORS As String = DBLSPACE & vbNewLine & _ "Adapted from Bob McCormick base code by" & _ "Norman Harker and JE McGimpsey" Const HEADER As String = "AllInternalPasswords User Message" Const VERSION As String = DBLSPACE & "Version 1.1.1 2003-Apr-04" Const REPBACK As String = DBLSPACE & "Please report failure " & _ "to the microsoft.public.excel.programming newsgroup." Const ALLCLEAR As String = DBLSPACE & "The workbook should " & _ "now be free of all password protection, so make sure you:" & _ DBLSPACE & "SAVE IT NOW!" & DBLSPACE & "and also" & _ DBLSPACE & "BACKUP!, BACKUP!!, BACKUP!!!" & _ DBLSPACE & "Also, remember that the password was " & _ "put there for a reason. Don't stuff up crucial formulas " & _ "or data." & DBLSPACE & "Access and use of some data " & _ "may be an offense. If in doubt, don't." Const MSGNOPWORDS1 As String = "There were no passwords on " & _ "sheets, or workbook structure or windows." & AUTHORS & VERSION Const MSGNOPWORDS2 As String = "There was no protection to " & _ "workbook structure or windows." & DBLSPACE & _ "Proceeding to unprotect sheets." & AUTHORS & VERSION Const MSGTAKETIME As String = "After pressing OK button this " & _ "will take some time." & DBLSPACE & "Amount of time " & _ "depends on how many different passwords, the " & _ "passwords, and your computer's specification." & DBLSPACE & _ "Just be patient! Make me a coffee!" & AUTHORS & VERSION Const MSGPWORDFOUND1 As String = "You had a Worksheet " & _ "Structure or Windows Password set." & DBLSPACE & _ "The password found was: " & DBLSPACE & "$$" & DBLSPACE & _ "Note it down for potential future use in other workbooks by " & _ "the same person who set this password." & DBLSPACE & _ "Now to check and clear other passwords." & AUTHORS & VERSION Const MSGPWORDFOUND2 As String = "You had a Worksheet " & _ "password set." & DBLSPACE & "The password found was: " & _ DBLSPACE & "$$" & DBLSPACE & "Note it down for potential " & _ "future use in other workbooks by same person who " & _ "set this password." & DBLSPACE & "Now to check and clear " & _ "other passwords." & AUTHORS & VERSION Const MSGONLYONE As String = "Only structure / windows " & _ "protected with the password that was just found." & _ ALLCLEAR & AUTHORS & VERSION & REPBACK Dim w1 As Worksheet, w2 As Worksheet Dim i As Integer, j As Integer, k As Integer, l As Integer Dim m As Integer, n As Integer, i1 As Integer, i2 As Integer Dim i3 As Integer, i4 As Integer, i5 As Integer, i6 As Integer Dim PWord1 As String Dim ShTag As Boolean, WinTag As Boolean Application.ScreenUpdating = False With ActiveWorkbook WinTag = .ProtectStructure Or .ProtectWindows End With ShTag = False For Each w1 In Worksheets ShTag = ShTag Or w1.ProtectContents Next w1 If Not ShTag And Not WinTag Then MsgBox MSGNOPWORDS1, vbInformation, HEADER Exit Sub End If MsgBox MSGTAKETIME, vbInformation, HEADER If Not WinTag Then MsgBox MSGNOPWORDS2, vbInformation, HEADER Else On Error Resume Next Do 'dummy do loop 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。

4.怎么设置还有解除Excel文件密码

文件菜单>；另存为>；另存为窗口右上角那有个“工具”>；常规选项>；在常规选项里设置打开权限密码>；文件保存时名字和位置都和原文件相同>；选择替代原文件就把原文件设置上打开密码了 文件菜单>；另存为>；另存为窗口右上角那有个“工具”>；常规选项>；在常规选项里设置打开权限密码什么都不填>；文件保存时名字和位置都和原文件相同>；选择替代原文件就把原文件打开密码删除了

去网上搜个OFFICES破解软件吧，不过那玩意基本上是免费的不好用，不免费的就看你愿不愿意花钱了。