⑴ EXCEL 怎麼取消密碼保護
1、雙擊打開一個設置了讀、防寫，工作表保護，工作薄保護的excel文件，這時會要求輸入密碼，我們依次輸入「讀許可權」密碼和「寫許可權」密碼後，打開文件。
⑵ excel表格被保護該怎麼取消不知道密碼
使用以下步驟進行破解被保護的工作表：
所需材料：記事本、Excel。
一、首先點擊被保存的工作薄，按F2重命名，格式改為RAR。
⑶ excel怎麼取消密碼保護
方法一：取消打開密碼
1、將表格文件打開在Excel中，然後在「密碼」中輸入打開文件的密碼，點擊「確定」打開文件。
2、接著點擊頁面右上角的「文件」，然後點擊「信息」欄的 「保護工作簿」中的倒三角圖標。點擊「用密碼進行加密」，然後在「加密文檔」界面中清除密碼，點擊「確定」就可以了。
3、接著點擊頁面中的「保存」就可以了，這樣Excel表格的打開密碼就取消了。
方法二：取消編輯密碼
1、將表格文件打開在Excel中，點擊更改表格中的數據，會出現一個提示框，說明表格設置了工作表保護密碼，表格數據只能被查閱，不能被更改。
2、然後在「審閱」界面中，點擊「撤消工作表保護」。在彈出界面中清除密碼，點擊「確定」。這樣我們就可以編輯表格中的數據了。
3、點擊頁面中的「文件」，然後點擊保存就可以了。下次可以直接編輯表格中的數據。
以上就是取消Excel密碼保護的方法，大家可以根據自己的Excel文件密碼設置情況選擇適合自己的方法。
⑷ wps表格沒有密碼怎麼取消保護
點擊「文件/WPS表格」→點擊「文件信息」→點擊「文件加密」→把之前所設置的密碼全部刪除→點擊「確定」→關閉表格，點保存就OK啦
⑸ Excel 表格怎麼去掉保護密碼
Excel工作表保護密碼破解方法
一個excel文檔要修改其中的內容，可是被保護了，找了一堆破解軟體，要麼需要購買，要麼是破解打開密碼的，非保護密碼。好不容易找到解決方案！
excel保護密碼破解(絕對經典) 如果你的Excel文件設置了保護密碼而遺忘了,那麼請依照下面的步驟來操作,也許會有奇跡出現.不需要多麼高難度的操作和專業的軟體支持.簡單.方便.費時一般最多兩分鍾. (建議:操作前把原文件COPY一份) 方法:
1打開文件
2工具---宏----錄制新宏---輸入名字如:aa
3停止錄制(這樣得到一個空宏)
4工具---宏----宏,選aa,點編輯按鈕
5刪除窗口中的所有字元(只有幾個),替換為下面的內容：
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關閉編輯窗口
7工具---宏-----宏,選AllInternalPasswords,運行,確定兩次,等2分鍾,再確定.OK,沒有密碼了!!
⑹ 怎樣取消EXCEL表格的密碼保護
如果可以用只讀方式打開這個文件，那麼只要打開後「另存為」一個就行了，另存後的文件就沒有密碼了。
⑺ 電子表格怎麼取消密碼保護
一般的店電子表格在審閱里頭有電子表格保護。你說正確的密碼就可以取消密碼保護了。但是如果你不知道正確的密碼，那是沒法取消密碼保護的。
⑻ excel表格密碼怎麼取消
具體操作步驟如下：
一、打開excel，先錄入密碼，確定打開要取消密碼的excel文件。
⑼ WPS表格怎樣取消密碼急
一、首先，打開WPS程序，打開要取消密碼的表格文件。
⑽ 如何去掉Excel表格中的密碼保護
首先你有沒有這個EXCEL的文件密碼
有的話進行如下操作：
1、打開該文件
2、選擇「文件」中的「另存為」
3、選擇跳出對話框中的「工具」
4、選擇「常規選項」
5、將密碼框清空
6、保存，如提示是否覆蓋，選「是」