Windows "Trusted Installer Error" | Spotflux Knowledgebase

Windows "Trusted Installer Error"

Follow the below Steps:

1. Right click on the file or directory. 
2. Click on “Properties” on the right click menu. 
3. Click on “Security” tab. 
4. Click on “Advanced” button at the bottom. 
5. In Advanced Security Dialog window, click on “Owner” tab. 
6. Here you will be able to see current owner (i.e. Trusted Installer). 
7. To take ownership of the object, click on the Edit button. Give permission to UAC. Then highlight the user name in the “Change owner to” box that you want to assign as the owner for the object. Click “OK” to finish the process. 
8. Back in Advanced Security Settings window, you will see the current owner has changed to the user you just selected. 
9. Click “OK” button to exit this window. 
10. Click “OK” again to exit completely from the Properties window. 
11. Repeat step 1 to 4 to open the object’s Properties window again. 
12. Back in object’s Properties window, click on Edit button, and confirm the UAC elevation request. 
13. Highlight the Administrators in the “Group or user names” box. If the user ID or group that you want to manage the permissions for the object doesn’t exist, click on “Add” button, and type in the user name or group name desired into the “Enter object names to select (Can use Everyone as user Name)” box, and finish off by clicking on “OK”. 
14. In the Permissions for Administrators box below (or any other user name or group name you chose), click on “Full Control” under the “Allow” column to assign full access rights control permissions to Administrators group.

Also refer this link