If you try to edit important registry files, Windows 10 may prevent you from doing so. This will give you the necessary rights to edit the Windows 10 registry.

The Windows registry is the storage space on your computer where all software settings and System Preferences are stored. When you try to troubleshoot an error, you often see tutorials on how to change, add, or delete a registry key.

Sometimes, however, we run into a small problem while trying to edit, delete, or add a registry key. This allows you to take ownership of the registry in Windows 10 so that you can make the changes you want.


Why is the registry preventing you from making changes?

Windows 10 does not want you to accidentally make changes that could damage your system. Even if you are an administrator, you do not have the right (at least by default) to modify or delete certain keys.

In most cases, it’s best not to tamper with registry keys that you don’t have permission to. If you have reason to believe that something is causing the registry problems, you can always reset the registry to fix the errors.

However, if you try to configure a part of the system manually and you are sure that you have the technical information to determine that the action you are taking will not damage the system, you can take full permission on the registry keys.

Take full ownership of the Windows registry from Registry Editor

Before making any changes to the registry, it is a good idea to back it up. So if you delete bad items, you can restore the situation quickly and easily.

  • Press to open Registry Editor Windows + R, as you type regedit and press Entrance.
  • Locate the registry key that you want to have full access to. In the picture we have used the key Windows Defender :
  • Right-click the key and select Permissions.
  • In the window Permissions, Click Advanced. This opens Advanced security settings. At the top of the window you will see an option Edit and its name Owner key (in our example System).
  • Click Edit change hands. Type Administrators in the field Enter the name of the selected item and select it, then press ALRIGHT.
  • This will bring you back Advanced security settings. Double-click Administrators in the list of authorization entries. Select the checkbox next to it Complete control under the heading Basic access rights and press ALRIGHT to save the changes and exit.

When you are done, you can change the key as you wish. However, if you find this procedure a bit cumbersome, you can also use a third-party tool to simplify it.

Take full ownership of the Windows registry with a third-party tool

A utility like RegOwnit can simplify this process for you. charge RegOownit and launch the application. Of course, you should always back up your registry even if you use the app.

After launching the application, add the registry address to the key you are trying to take full ownership of. Next, select the user accounts you want to give full control to and click the button Full control section Permissions.

Take control of the registry

You now have the authority to modify the registry as you see fit. However, it’s best not to mess with the registry if you’re unsure of what you’re doing. In some cases, you may put your system in trouble.

For this reason, it is a good idea to always back up your registry. If something goes wrong, you can use a backup to restore the registry to its previous operating state. However, if things don’t go according to plan, you may need professional help, but you can also take care of a lot of Windows registry errors yourself.

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