If you are facing issues like the slow performance of your computer then firstly check the Task Manager (Press Ctrl+Alt+Del) and look out for which process is taking high disk usage (and CPU), and you might find the process named “TiWorker.exe” causing the trouble.


What Is TiWorker.exe?

What is TiWorker.exe you ask? Well, the TiWorker.exe is also called a Windows Module Installer Worker, which is responsible for Windows Update. In simple words, it manages the installation and removal of updates and other components and during any such event, this takes up some space and that’s completely normal.


As Windows 10 automatically updates everything and so you might find your system slow, that is the time when it’s updating something and once it’s done then it will function normally, so it is common for all Windows 10 users.

But the real problem is when it frequently slows down the computer and uses an excessive amount of CPU.

As TiWorker.exe is responsible for updating and removal of those types, there might be a situation where it has some faulty files or drivers in the system causing the abnormal behavior of TiWorker.exe which has happened during the Update.

To help you fix the issues of the TiWorker.exe using an excessive amount of disk and CPU, we have a few solutions

Read Also:

  1. 0x8007000D
  2. Discord JavaScript Error
  3. DNS_Probe_Finished_Bad_Config

What Is TiWorker.exe?

Solution 1: Install All Available Updates

One simple solution is to install all the available updates to prevent TiWorker.exe from taking an excessive disk space,

Step 1: In the bottom left corner of the screen click on Windows, and now on the left side pane click on the Settings.

Step 2: Now in the Settings menu click on Update and Security

Step 3: Click on “Check for Updates”, if any updates are available then wait for it to update also if necessary a restart of your system might happen so don’t perform any tasks during the update process.

If the updates don’t happen, then it causes some problems so to prevent these problems, always update your software and drivers.

Solution 2: Run Windows Update Troubleshooter

If there is any problem in anything, you can simply go for a troubleshoot option which can almost solve every issue in most cases and the same goes here too. You could just go with Windows Update Troubleshooter to solve this issue,

Step 1: Firstly summon the “Run” by typing it in the windows search bar or just press “Win+R”.

Step 2:  Now type “Control Panel” and give ‘OK.

Step 3: A window name Control Panel will open up and now set the view by option to large. Now select “Troubleshooting”.

Step 4: Look for “Fix problems with Windows Update” under the option ‘System and Security’.

Step 5: A window of the Windows troubleshooting process will pop up and follow as instructed in the window.

Solution 3: Restart Windows Update Service

In this solution all you have to do is restart the Windows Update Service, to achieve this please follow as directed below:

Step 1: Firstly open the “Run” through the windows search bar or simply press “Win+R”. Now type “services.msc” in the run search bar and give “OK”.

Step 2: You will now see a list of services, now find “Windows Update” and single click on it, now click on Restart which will be at the top left side of the window.

The process will start in a while and never perform any tasks during a process like this.

Solution 4: Clear Windows Update Data

The Windows Update stores all the downloaded files in a folder called “Software Distribution”. There are chances where the files in this folder might be corrupted and this might cause issues in Windows Update, also to the TiWorker.exe with high disk usage and CPU.

It can be solved my deleting the files in this folder, to do so follow the steps mentioned below,

Step 1: Firstly open the “Run” by searching in the Window’s search bar or simply press “Win+R”. Now type this in the search bar “services.msc” and give “OK”.

Step 2: In the Services window look for “Windows Update” and single click on it, now on the top left side click on Stop.

Step 3: Now go to C-drive -> Windows, find the “SoftwareDistribution” folder and delete it.

Step 4: Go ahead and close all the windows and restart your computer/PC, check if the problem is solved if not then try the solutions that are below.

(Don’t worry about the deletion of the file because once you restart the “SoftwareDistribution” folder will be recreated automatically)

Solution 5: Run SFC (System File Checker) Scan

There is a possibility that some of the files in your system might be corrupted and this might lead to TiWorker.exe using up high disk space and CPU.

In order to keep your system safe from such happenings like corruption of files, virus attacks, etc. install a proper trustworthy Antivirus like Kaspersky, QuickHeal, etc. which will prevent such corruption of files.

So to clear such corrupted files run the SFC (System File Checker) Scan and this might solve the issue,

Step 1: To begin with, right-click on the Windows icon located at the bottom left corner of the screen and select the Command Prompt (Admin) or Windows Powershell (Admin) – for users who use the new version of Windows 10.

Step 2: Now type “sfc/scannow in the Command Prompt and Windows Powershell.

Step 3: Wait for the scan to happen.

Step 4: Once the scan is done, restart the system and check if the problem has been resolved.

Solution 6: Use DISM Tool

Another way by which this issue can be solved is by using the DISM (Deployment Image Servicing and Management) tool which is a Windows built-in feature.

To solve the high disk usage by the TiWorker.exe do as directed below,

Step 1: As mentioned above, to open the “Command Prompt” or “Windows Powershell”, you have to right-click on the Windows icon on the bottom right corner of the screen and select the “Command Prompt or “Windows Powershell” option.

Step 2: Now type “dism.exe/online/cleanup-image/restorehealth” and press Enter.

Step 3: The process will take some time to wait for it to complete and once it’s done, reboot your system and check if the issue has been resolved.

Read Also:

  1. CAD Software 
  2. Text Editor


As a bonus tip, try out this easy method, all you have to do is update your drivers, as defective or incompatible drivers might cause the TiWorker.exe to behave abnormally like high disk usage and CPU. These were the few solutions that usually work the best for the issue – TiWorker.exe high disk usage on Windows 10.