What is TrustedInstaller.exe and should I remove it?

TrustedInstaller.exe is a very important Windows service that will use a high percentage of the processing power and slow down the system. So according to some users it is fine disable the TrustedInstaller.exe process on Windows.

Before you do anything, read and understand that what is TrustedInstaller.exe in Windows . As we have already said, TrustedInstaller Service is a very important service, but sometimes it uses high CPU usage.

This high CPU usage problem is very old in Windows 10. These services slow down your computer. Without TrustedInstaller.exe it is not possible to install or remove other third party apps in Windows 10. So it is not a good idea to remove the Windows TrustedInstaller service.

However, you can fix this high CPU usage issue with a few tweaks. We are here to help you with the TrustedInstaller high CPU issue.

In this article, we will explain what this is TrustedInstaller service and why does it require so much RAM? Also, you will understand, it is good to disable TrustedInstaller.exe or not.

What is TrustedInstaller.exe?

TrustedInstaller.exe is a Windows module installer that allows you to install and remove programs. The service is located in C: \ Windows \ serviceing \. The service is set to run in manual mode. But sometimes this process is corrupted and due to that, it will slow down your system.

In such situations, you can run a system file scanner using the command sfc / scannow in the command prompt as an administrator. This service uses a high percentage of your processing power.

You can, but it is recommended not to disable TrustedInstaller as it is a protected system service and if you disable it, you cannot install windows updates and also uninstall apps on your system.

When you try to uninstall apps on your Windows computer, you will see a folder access denied message and say ” Permission from TrustedInstaller is required to make changes to this folder . “. You will have to change ownership.

Solutions to fix TrustedInstaller.exe high CPU usage issue

Method 1: take ownership of the files

Step 1: Find the system folder and right click on it> Property .

Step 2: Security card > click on Advanced .

Step 3: Click the Edit for link change owner .

Step 4: Type Administrators > click on Check names> confirmation .

Step 5: enable ” Replace owner on subcontainers and objects ”To apply these changes> Do click up OK .

Step 6: Click Edit in Properties> Select Admin user> Enable Full Control.

Step 7: Click OK.

Trustedinstaller is not a virus. You don’t want to scare. It will not harm your Windows system. If you want to delete files protected by trustedinstaller, it’s very simple. You just have to change pwrmission, as we explained above.

Then follow the previous step and let us know. If you are experiencing any other issues on Windows 10, please comment below.