How to restore Trustededinstaller as a system of system files in Windows

To avoid Windows operating systems operating errors, starting with Windows Vista system files are protected with the help of WFP (Windows File Protection), so uSERS or applications installed by them cannot change these files. WFP protection consist of setting up a ACL (Access Control List) that only allows the user Trustedinstaller to modify the permission of protected files, ie neither the users in the group Administrators And neither the system cannot make changes to them by default. Therefore users who want to make changes to the operating system requires Permissions on protected files, you must first take control over the respective files (take ownership). Because granting permission on system files By changing the owner makes them become vulnerable in front of the dangers represented by hackers and/or virus, it is recommended that after we finish any operation that requires permissions on the respective files, SA Restore Trustedinstaller Ca owner their.

How can we restore Trustededinstaller as a system of system fisters in Windows Vista and Windows 7*

Careful! Before restoring Trustededinstaller as a system of a system file, Restore default/initial permissions its (or at least modify permissions for the user with whom you have taken control over the respective file in Full Control in Read & Execute).

• identified the system file (folder, register, etc.) on which you were granted Owner permissions, right click on it and select Properties

• Select the tab Security and click on the button Advanced

• Click on the tab Owner Then click on the button Edit

• daca Trustedinstaller Not among the users that can be selected as Owner, click on Other users or groups

• taste NT SERVICETrustedInstaller in the field of below Enter the object name to select Then click on Check Names > OK

• Select Trustedinstaller of the users displayed under Change owner to, then click on Apply and OK

And ready. The system of the system file is again TRUSTEDINSTALLER.

If you have more system files on which you have taken control with Take Ownership and which have changed their permissions, follow the instructions above for each of them. If you want to Change the owner of a system folder and all the files in it, before changing the owner make sure you have ticked the option Replace owner on subcontainers and objects.

Note: Not all files have the Owner Default the TruTedinstaller user, so it is not recommended to set it as a type of file, otherwise you will not be able to change the respective files unless you take control over them with Take Ownership.

*Tutorial valid only for Windows Vista, Server 2003, Windows 7 and Server 2008

STEALTH SETTINGS – How to restore TrustedInstaller as Owner of system files in Windows