办公软件excel2003怎样删除密码
1. excel怎么取消密码2003
1.使用超级管理员 登陆的时候 按住CTRL+ALT+DEL 使用administrator用户 密码空看能不能进去 2.进系统，选择开始--运行 输入CMD 出来个黑框框 再输入net user 123456 aaaa /add 解释：123456为你的用户名 aaaa为你的密码 结束后 再输入net localgroup administrators 123456 /add 就拥有管理员权限了，可以玩游戏 以后你就用这个用户登陆 3.使用LC 5 暴力破解 具体看网上教程
2. excel2003密码忘记了怎么办
那么怎么给Excel设置密码呢？我们一起来看看吧：
方法如下：
一、找到你想要设置密码的Excel表格，点击文件菜单，选择“另存为”：
二、弹出文件框后，在右下角找到“工具（L）”并下拉选择“常规选择（G）”：
三、此时会弹出一个小方框，在“打开权限密码”“修改权限密码”里写下想要设置的密码（两处密码可以不一样，知晓权限密码的人能观看Excel表格但不能更改表格内容），设置完成后点击“确定”：
四、设置完成后需要二次确认密码，第一次输入的密码为【打开权限密码】，第二次输入的密码为【修改权限密码】。确认无误后，点击“确定”保存密码：
五、问题“文件已存在是否要替换它”，选择“是”：
六、这样就完成Excel表格的密码设置了，保险起见，关闭Excel表格再次打开检查是否设置密码完成。如果有弹出录入密码的提示，则表示密码设置成功。
3. excel2010删除密码
在打开这个Excel表格文件时提示要输入密码，下面我们来分享怎么取消这个密码。
输入文件的密码，打开这个Excel表格文件，然后点击菜单栏中的“文件”，点击文件后就打开excel设置页面，在“保护工作薄”的位置可以看到加密的说明，点击“保护工作薄”，之后在打开的菜单中选择“用密码进行加密”，点击“用密码进行加密”后，打开“加密文档”的对话框，删除密码下面输入框中的密码，然后点击下面的确定，这样就删除了Excel表格文件的打开密码。
回到Excel表格设置页面中，可以看到在“保护工作薄”下面的加密提示信息已经没有了，表示取消密码成功，
4. excel2003设置了密码怎样解除
可以预先输入用户名和密码，让windows server 2003都自动登录，省去每次都要输入密码的麻烦，具体步骤：
一、开始->运行->输入control userpasswords2二、去掉“要使用本机，用户必须输入用户名和密码”的勾，单击“应用”按钮三、在弹出的“自动登录”对话框中输入两次密码，然后依次单击”确定“按钮，重新启动计算机，你会发现直接就进入桌面，再没有那个讨厌的登录框了。。。
5. excel2007怎么删除密码
1、找到要取消密码的excel文档，然后鼠标右击，在出现的菜单中将鼠标放在‘打开方式’上面，然后选择用‘excel’文档的方式打开。
2、打开的时候，会要求输入密码，并且密码正确，这样才能够打开这个已经用密码加密了的excel文档文件
3、打开之后，点击左上角的那个‘圆形’的图标，在出现的菜单中将鼠标放在“准备”选项上面，然后在出现的子菜单中点击“文档加密”选项。
4、在出现的面板中，将原来的密码删除掉，然后点击“确定”按钮。
5、然后再次点击左上角的“圆球”图标，在出现的菜单将鼠标放在“准备”选项上面，在出现的子菜单中点击‘机密文档’选项，这时候可以看到那个图标已经取消选中了，然后点击保存或者是按下键盘的“ctrl+s”来保存即可
6. excel2003密码怎么解除
应该是启用了保护工作表设置了，你打开只读文件后，工具-选项-安全性-把只读构去掉，并再次打开工具-保护-撤销保护工作表 及工作簿，应该要密码，如果要密码的话，那你就得在网上下载一个专门破解office密码的软件。
7. excel2003表格密码怎么取消密码
新建一个EXCEL工作表，而后点击另存为，讲表格保存为启用宏的工作表
一次点击开发工具---录制新宏，在弹出的对话框内修改宏名称而后确定
依次点击开发工具----停止录制宏，宏录制完成
依次点击开发工具，---宏----在弹出的对话框找到我们刚才录制的宏名称而后进入VBA界面
在VBA界面，全选里面的代码，而后删除，讲里面的代码全部删除完
代码复制到VBA编辑窗口内
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) & 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
点击保存
点击开发工具，宏，找到我们刚才录制的宏，点击执行宏
而后，在弹出的所有对话框上，都点击确定，都确定，1分钟后，就可以编辑了
8. excel2003怎么修改密码
1、首先打开电脑的控制面板，选择用户账号。
2、再点击更改账户类型。
3、添加新的用户。
4、再选择用户账号，打开用户目录。
5、接着打开用户的属性。
6、最后勾选用户下面的密码永不过期，保存修改，就完成了。
9. excel2003密码保护怎么解密码
解密步骤1：先用Microsoft Office Excel 2003创建一个“2003.xls”的普通方式加密Excel文档。
解密步骤2：然后用Office Password Remover这个在线破解工具来破解，1,2,3，3秒之后，就生产一个已经被成功破解的新Excel文档——2003(DEMO).xls 。
10. excel2003 密码
2003EXCEL工作表使用密码锁定使之看不到，可设置密码保护，工具，选项，保护，设置密码，保存，即对文件设置需要密码才能打开查看。