在 Windows 8 存取系統資料夾(如 C:\Windows、C:\Program Files)時,常提示「拒絕存取」,原因是預設帳號不具備完全控制權限。
將下列登錄碼儲存為 TakeOwnership.reg,雙擊匯入登錄表,即可在檔案/資料夾右鍵選單中出現「管理員取得權限」與「還原原始權限」兩個選項。
Windows Registry Editor Version 5.00
; 取得檔案/資料夾修改權限
[HKEY_CLASSES_ROOT\*\shell\runas]
@="管理員權限"
"Icon"="C:\\Windows\\System32\\imageres.dll,102"
"NoWorkingDirectory"=""
[HKEY_CLASSES_ROOT\*\shell\runas\command]
@="cmd.exe /c takeown /f \"%1\" && icacls \"%1\" /grant administrators:F"
"IsolatedCommand"="cmd.exe /c takeown /f \"%1\" && icacls \"%1\" /grant administrators:F"
[HKEY_CLASSES_ROOT\exefile\shell\runas2]
@="管理員權限"
"Icon"="C:\\Windows\\System32\\imageres.dll,102"
"NoWorkingDirectory"=""
[HKEY_CLASSES_ROOT\exefile\shell\runas2\command]
@="cmd.exe /c takeown /f \"%1\" && icacls \"%1\" /grant administrators:F"
"IsolatedCommand"="cmd.exe /c takeown /f \"%1\" && icacls \"%1\" /grant administrators:F"
[HKEY_CLASSES_ROOT\Directory\shell\runas]
@="管理員權限"
"Icon"="C:\\Windows\\System32\\imageres.dll,102"
"NoWorkingDirectory"=""
[HKEY_CLASSES_ROOT\Directory\shell\runas\command]
@="cmd.exe /c takeown /f \"%1\" /r /d y && icacls \"%1\" /grant administrators:F /t"
"IsolatedCommand"="cmd.exe /c takeown /f \"%1\" /r /d y && icacls \"%1\" /grant administrators:F /t"
; 還原原始權限
[HKEY_CLASSES_ROOT\*\shell\runas-]
@="還原原始權限"
"Icon"="C:\\Windows\\System32\\imageres.dll,101"
"NoWorkingDirectory"=""
[HKEY_CLASSES_ROOT\*\shell\runas-\command]
@="cmd.exe /c takeown /f \"%1\" && icacls \"%1\" /reset && cacls \"%1\" /e /r \"%USERNAME%\""
"IsolatedCommand"="cmd.exe /c takeown /f \"%1\" && icacls \"%1\" /reset && cacls \"%1\" /e /r \"%USERNAME%\""
[HKEY_CLASSES_ROOT\exefile\shell\runas2-]
@="還原原始權限"
"Icon"="C:\\Windows\\System32\\imageres.dll,101"
"NoWorkingDirectory"=""
[HKEY_CLASSES_ROOT\exefile\shell\runas2-\command]
@="cmd.exe /c takeown /f \"%1\" && icacls \"%1\" /reset && cacls \"%1\" /e /r \"%USERNAME%\""
"IsolatedCommand"="cmd.exe /c takeown /f \"%1\" && icacls \"%1\" /reset && cacls \"%1\" /e /r \"%USERNAME%\""
[HKEY_CLASSES_ROOT\Directory\shell\runas-]
@="還原原始權限"
"Icon"="C:\\Windows\\System32\\imageres.dll,101"
"NoWorkingDirectory"=""
[HKEY_CLASSES_ROOT\Directory\shell\runas-\command]
@="cmd.exe /c takeown /f \"%1\" /r /d y && icacls \"%1\" /reset && cacls \"%1\" /e /r \"%USERNAME%\""
"IsolatedCommand"="cmd.exe /c takeown /f \"%1\" /r /d y && icacls \"%1\" /reset && cacls \"%1\" /e /r \"%USERNAME%\""
注意:修改系統權限有風險,請僅針對確定需存取的資料夾操作,操作完畢務必還原權限。