A. 如何取消工作表打開密碼設置密碼
方法/步驟
1、先錄入密碼，確定打開要取消密碼的excel文件。
2、在文件菜單下點擊另存為，取消密碼的辦法其實就是再把文件保存一次，在保存替換原文件或重命名時將密碼取消掉。
3、點擊工具選擇常規選項
4、刪除密碼，點擊確定並保存。
5、提示文件已存在要替換它嗎？如果想要覆蓋原文件直接點擊是就替換掉了。
如果想保留原文件重新存一份，點擊否再修改文件名保存為一份新的文件。
B. 忘記WPS工作表當中的撤消密碼怎麼辦
以WPS 2019版本為例：
被加密的文檔需要您先具備解密密碼，如密碼已遺忘，目前官方沒有辦法幫助找回（編輯密碼/打開密碼均不可找回），建議您可嘗試更換大小寫嘗試解鎖。
如您已找回密碼，可參考下方方法解除：
1）開啟了賬號加密：開啟後只有加密者本人的賬號或被授權的用戶才可以打開，其他人將無許可權打開。可參考下圖解除加密；
關注微信公眾號「WPS售後服務」獲取更多「人工服務、使用技巧、活動福利」。
C. wps中excel表格密碼忘記了，怎麼撤銷工作表保護
示例在EXCEL2007中進行，可以不使用宏設置，直接按以下方法操作。
1、先打開EXCEL,sheet1是一個被保護的工作表，當點擊單元格嘗試編輯時。會提示試圖更改的單元格或圖表在受保護的工作表中！
D. 如何取消excel密碼
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。
E. EXCEL工作表保護密碼不記得了，如何撤消EXCEL工作表保護急急急急啊
在excel中取消工作表的保護命令的方法：
1.打開excel，運行視圖—宏—錄制新宏—輸入宏名如:aa（aa是可隨意輸入）。
F. excel密碼怎麼解除
方法如下
1、先錄入密碼，確定打開要取消密碼的excel文件。
常用函數
1、資料庫函數
當需要分析數據清單中的數值是否符合特定條件時，可以使用資料庫工作表函數。
2、日期與時間函數
通過日期與時間函數，可以在公式中分析和處理日期值和時間值。
3、工程函數
工程工作表函數用於工程分析。這類函數中的大多數可分為三種類型：對復數進行處理的函數、在不同的數字系統（如十進制系統、十六進制系統、八進制系統和二進制系統）間進行數值轉換的函數、在不同的度量系統中進行數值轉換的函數。
G. EXCEL工作表保護密碼忘記了，如何撤消工作表保護
撤銷是不能撤銷的，只能通過破解密碼來實現，可以用修改後綴名稱的方法。
工具：華碩電腦
1、首先找到Excel表格，修改後綴名稱xlsx改為演示操作表格rar，如下圖所示
H. excel表格中忘了撤銷工作表保護密碼怎麼辦
excel表格中忘了撤銷工作表保護密碼怎麼辦
網上下個解密工具！
找個破解軟體破解即可，很多的，自己搜索一下，不保密的話發給我給你破解，需要HI
I. 想問一下如何撤銷工作表保護，忘記密碼了
1、打開您需要破解保護密碼的Excel文件；
2、依次點擊菜單欄上的工具---宏----錄制新宏，輸入宏名字如:aa；
3、停止錄制(這樣得到一個空宏)；
4、依次點擊菜單欄上的工具---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；
從橫線下開始復制
------------------------------------------------------------------------------------------
Option Explicit
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
-----------------------------------------------------------------------------------------
復制到橫線以上
6、關閉編輯窗口；
7、依次點擊菜單欄上的工具---宏-----宏,選AllInternalPasswords,運行,確定兩次；
等一會,就會出現以下對話框：這就是Excel密碼對應的原始密碼(此密碼和原先設置的密碼都能打開此文檔。如果是別人的文檔，你又想恢復密碼設置，就可以用此密碼進行保護，他就能用他設置的密碼打開，你可以試試，很有趣的。字母一定要大寫)：