You Require Permission from the TrustedInstaller in Windows 7/8/10

Permission from the TrustedInstallerDid you know that many files in Windows are not possessed by you, even whether you are the Administrator? They are instead possessed by an entity known as the “Trusted Installer”. The users experience the folder access rejected error message that announces that “You require permission from TrustedInstaller to make changes to this folder”. However, you probably amaze that, why you are not able to access the folder even though you have the Windows administrator privilege.

You Require Permission from the TrustedInstaller in Windows 7/8/10

However, it is not a big issue, and most of the time, unless you have to remove certain system files and folders. So when you will finish, then you will get a message like this:

You do not have permission to perform this action.

Or probably like this:

You need authorization from TrustedInstaller in order to perform this action.

Permission from the TrustedInstaller We are Thankful to Windows! So if you want to remove a file or folder that is owned by TrustedInstaller. So then you have to, first of all, take possession of the files or the folders. And then grant yourself full control permissions and rights!

However, now you have to perform all of that only to rename, remove, or edit these files and folders. In this article, I’ll explain the steps for you for doing this. Note that you really should not use this process in order to try and also remove the fundamental Windows features such as the Windows Defender or IE. However, it won’t work and it will boot your PC. You have to just use this trick for removing the malware or virus files that probably have inserted themselves into guarded Windows directories.

Also, read this article: Ways To Resolve the Google Play Waiting For Download Issue

Take Possession of the Files

  • Firstly, you have to head to the folder or set of files. That you have to turn permissions for, and also right-click on them and here select the Properties.
  • Then you must have to tap on the Security tab. Next tap on the Advanced button at the bottom:
  • Here you must have to type on the Owner tab. Now you will view that the current owner is TrustedInstaller.
  • Now you have to tap on the Edit (in Windows 10, it is the Change button) button. Simply select who you would like to convert the owner to, either your account or the Administrators group. Whether your account is an Administrator account, so here I want to recommend you to just picking Administrators.
  • However, you are also able to check off Replace owner on sub containers and objects. Whether you have to remove more than one file in a folder. So here you have to just move ahead and tap OK. Now you will here view that the current owner is the account you picked.
  • At this point, you have to note that whether you are trying to clear out an entire folder. However, that has sub-folders, etc., you will also have to tap on the Permissions tab, next Change Permissions, here choose the Administrators or the account you like to use. Similarly, you have to next examine the put back all child object permissions with inheritable permissions from this object.

Windows Explorer screen

Therefore it is worthless you won’t change permissions till you first change the holder for the folder and all subfolders and files as shown above.

  • Similarly, tap OK till you close all the properties windows and are back to the Windows Explorer screen. Next right-click on the folder or file again and also select the Properties again.
  • Tap on the Security tab again, but rather than tapping on Advanced, you just have to tap the Edit button.
  • Although at this stage you must tap on the user name in the list. That you like to change the permissions for. And that should be exactly who you changed the current holder too. Whether the user name is not in the list, just tap the option Add, then type in the name, and also you have to tap OK.

After all, I had changed or turned the current owner to Administrators. And I tapped on Administrators here and then tapped on the check box. However, next to Full Control. When you will perform this, so then all the other boxes get checked too.

Moreover, finally, tap OK once and also click OK one more time. In order to get back to Windows Explorer. Now you are also able to remove those files without any UAC messages telling you that you can’t!

Also, read this article: MedLink – Trusted Doctors For PC / Windows 7/8/10 / Mac


Many users complained/criticized that they are always failed in removing some files from their computer. When the issue occurs, then an error message pops up stating “You require permission from TrustedInstaller”. Thus in this guide, we have explain thoroughly the whole procedure. To get rid of this specified issue.

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