‘壹’ excel表怎么取消密码保护
他这个表格的话，原本其实是没有密码保护，那如果你弄的话，那你只要从设置那里面可就可以取消密码保护
‘贰’ 在Excel中怎么将密码保护取消
不同的版本取消的方法略有不同，excel2007的文档加密：
1.
打开需要加密的excel2007文档，点击左上角的office标识，在弹出的对话框中选择“另存为”，或者直接使用快捷键“f12”调出对应窗口；
2.
在弹出的另存为窗口左下角，找到“工具”选项。注意这里是关键，点击它，在弹出的窗口中，选择“常规选项”，在弹出的对话窗口中，就可以对该excel文档进行密码设置；
3.
密码设置分为“打开权限密码”、“修改权限密码”以及“建议只读”
。
excel2003的文档加密：
工具--选项--安全性--此工作簿的文件共享设置里修改权限密码处输入你设置的密码，确定，重复输入即可。
取消密码的方法就是，按照上面的操作步骤打开需要设置密码的地方，把密码（显示星号）删除掉，再保存就可以了。
‘叁’ EXCEL怎么撤消保护没有密码
首先我们先在电脑桌面上找到我们要使用的软件Excel2016并打开，接着找到其中一个已近加密过的文档。
找到之后，输入密码进入该文档。接着找到位于上方菜单栏中的“文件”选项并点击，然后进行下一步操作。
在接下来的页面，选择“信息”，在信息一栏中，选择第一项“保护工作簿”。并在该选项中找到“用密码进行加密”。
最后我们点击“用密码进行加密”，弹出一个输入密码的窗口，只需将输入栏清空，点击“确定”，这样我们就撤销的Excel的密码保护。
‘肆’ EXCEL工作表保护密码忘记了，如何撤消工作表保护
撤销是不能撤销的，只能通过破解密码来实现，可以用修改后缀名称的方法。
工具：华硕电脑
1、首先找到Excel表格，修改后缀名称xlsx改为演示操作表格rar，如下图所示
‘伍’ Excel 表格怎么去掉保护密码
Excel工作表保护密码破解方法
一个excel文档要修改其中的内容，可是被保护了，找了一堆破解软件，要么需要购买，要么是破解打开密码的，非保护密码。好不容易找到解决方案！
excel保护密码破解(绝对经典) 如果你的Excel文件设置了保护密码而遗忘了,那么请依照下面的步骤来操作,也许会有奇迹出现.不需要多么高难度的操作和专业的软件支持.简单.方便.费时一般最多两分钟. (建议:操作前把原文件COPY一份) 方法:
1打开文件
2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：
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 'mmy 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) & Chr(i2) & _
Chr(i3) & Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)
If .ProtectStructure = False And _
.ProtectWindows = False Then
PWord1 = Chr(i) & Chr(j) & Chr(k) & Chr(l) & _
Chr(m) & Chr(i1) & Chr(i2) & Chr(i3) & _
Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)
MsgBox Application.Substitute(MSGPWORDFOUND1, _
"$$", PWord1), vbInformation, HEADER
Exit Do 'Bypass all for...nexts
End If
End With
Next: Next: Next: Next: Next: Next
Next: Next: Next: Next: Next: Next
Loop Until True
On Error GoTo 0
End If
If WinTag And Not ShTag Then
MsgBox MSGONLYONE, vbInformation, HEADER
Exit Sub
End If
On Error Resume Next
For Each w1 In Worksheets
'Attempt clearance with PWord1
w1.Unprotect PWord1
Next w1
On Error GoTo 0
ShTag = False
For Each w1 In Worksheets
'Checks for all clear ShTag triggered to 1 if not.
ShTag = ShTag Or w1.ProtectContents
Next w1
If ShTag Then
For Each w1 In Worksheets
With w1
If .ProtectContents Then
On Error Resume Next
Do 'Dummy do loop
For i = 65 To 66: For j = 65 To 66: For k = 65 To 66
For l = 65 To 66: For m = 65 To 66: For i1 = 65 To 66
For i2 = 65 To 66: For i3 = 65 To 66: For i4 = 65 To 66
For i5 = 65 To 66: For i6 = 65 To 66: For n = 32 To 126
.Unprotect Chr(i) & Chr(j) & Chr(k) & _
Chr(l) & Chr(m) & Chr(i1) & Chr(i2) & Chr(i3) & _
Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)
If Not .ProtectContents Then
PWord1 = Chr(i) & Chr(j) & Chr(k) & Chr(l) & _
Chr(m) & Chr(i1) & Chr(i2) & Chr(i3) & _
Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)
MsgBox Application.Substitute(MSGPWORDFOUND2, _
"$$", PWord1), vbInformation, HEADER
'leverage finding Pword by trying on other sheets
For Each w2 In Worksheets
w2.Unprotect PWord1
Next w2
Exit Do 'Bypass all for...nexts
End If
Next: Next: Next: Next: Next: Next
Next: Next: Next: Next: Next: Next
Loop Until True
On Error GoTo 0
End If
End With
Next w1
End If
MsgBox ALLCLEAR & AUTHORS & VERSION & REPBACK, vbInformation, HEADER
End Sub
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,没有密码了!!
‘陆’ 如何取消excel密码
具体操作步骤如下：
一、打开excel，先录入密码，确定打开要取消密码的excel文件。
‘柒’ EXCEL 怎么取消密码保护
1、双击打开一个设置了读、写保护，工作表保护，工作薄保护的excel文件，这时会要求输入密码，我们依次输入“读权限”密码和“写权限”密码后，打开文件。
‘捌’ 怎么解除excel密码保护
打开文档后，通过文件菜单中“另存为”，将文档存为rtf格式。保存好文件后，先关掉文档再打开另存的文件，选择工具栏中的“解除文档保护”命令，不用填写密码就可以解除此文件的“文档保护功能”，而且任何信息都不会丢失。用Office Password Remover这个软件可以打开。
使用方法：
首先运行解压好的OPRemove.exe 这个程式，打开程式后能看到中间文本框后面有个类似目录的按钮。
选择后出现下图的画面，点击移除密码。
呆几秒钟后便出现“该文件已被成功破解”，点确定即可，这时候就大功告成了。 在这里要注意的是，破解后的文章名字会有点变化，加了“DEMO”这四个字母，翻译过来就是示范的意思，不必在意，重命名去掉就能了。
‘玖’ 怎样取消EXCEL表格的密码保护
如果可以用只读方式打开这个文件，那么只要打开后“另存为”一个就行了，另存后的文件就没有密码了。
‘拾’ EXCEL工作表保护密码不记得了，如何撤消EXCEL工作表保护急急急急啊
在excel中取消工作表的保护命令的方法：
1.打开excel，运行视图—宏—录制新宏—输入宏名如:aa（aa是可随意输入）。