You Need Permission From Trustedinstaller — Easy & Top

There is no "Unlock" button. To gain access, you must legally seize ownership of the file or folder, and then grant yourself permission.

icacls "C:\path\to\file" /setowner "NT SERVICE\TrustedInstaller" you need permission from trustedinstaller

Example: takeown /f "C:\Windows\System32\example.dll" icacls "C:\Windows\System32\example.dll" /grant MyPC\John:F There is no "Unlock" button

takeown /f "C:\path\to\file" /r /d y icacls "C:\path\to\file" /grant YourUsername:F /t you need permission from trustedinstaller

You can bypass it by taking ownership, but remember: with great power comes great responsibility. Only modify system files if you know exactly what you are doing, and always consider handing ownership back to TrustedInstaller when the job is done.