TiWorker.exe High Disk Usage On Windows 10

If you’re having problems with your computer’s performance, check the Task Manager (Ctrl+Alt+Del) to see which processes are using a lot of disc space (and CPU), and you might notice a process called “TiWorker.exe” causing the problem.

What Is TiWorker.exe and What Does It Do?

You might be wondering what TiWorker.exe is. TiWorker.exe is also known as a Windows Module Installer Worker, and it is in charge of Windows Update. Simply said, it oversees the installation and removal of updates and other components, and any such action takes up space, which is quite normal.


Because Windows 10 updates everything automatically, you may notice that your system is slow at times. This is because it is updating something, and after it is done, it will resume normal operation. This is a frequent occurrence for all Windows 10 users.

The real issue arises when the computer constantly slows down and consumes an excessive quantity of CPU.

Because TiWorker.exe is in charge of updating and removing certain types, it’s possible that it has some malfunctioning files or drivers in the system, resulting in TiWorker.exe’s aberrant behaviour during the Update.

We have a few methods to help you fix the difficulties with TiWorker.exe utilising too much disc and CPU.

Solution 1: Install All Updates 

To prevent TiWorker.exe from eating up too much disc space, one simple approach is to install all available updates.

Step 1: Click on Windows in the bottom left corner of the screen, then Settings in the left side pane.

Step 2: Select Update and Security from the Settings menu.

Step 3: Click “Check for Updates,” and if any are available, wait for them to install. A restart of your system may be required, so don’t do anything else while the update is running.

If you don’t update your software and drivers, you’ll have troubles. To avoid this, constantly update your software and drivers.

2. Run The Windows Update Troubleshooter

If you have a problem with anything, you can just use the troubleshoot option, which in most circumstances will almost always solve the problem, and the same is true here. To resolve this issue, you could simply use Windows Update Troubleshooter.

Step 1: To start, type “Run” into the Windows search box or just click “Win+R.”

Step 2: Next, type “Control Panel” and press the ‘OK’ button.

Step 3: A window called Control Panel will pop up, and you’ll want to change the view to big. Select “Troubleshooting” from the drop-down menu.

Step 4: Under the ‘System and Security’ tab, look for “Fix difficulties with Windows Update.”

Step 5: A Windows troubleshooting window will appear; follow the instructions in the dialogue.

3. Restart The Windows Update Service 

All you have to do in this solution is restart the Windows Update Service, which you can do by following the steps below:

Step 1: To begin, type “Run” into the Windows search box or press “Win+R.” Now, in the run search bar, type “services.msc” and press “OK.”

Step 2: You will now see a list of services; locate “Windows Update” and double-click it; then, in the top left of the window, click Restart.

The process will begin in a short time, and you should never undertake any tasks during one of these processes.

4. Clear Windows Update Data

All downloaded files are saved in a folder called “Software Distribution” by Windows Update. There’s a risk that the files in this folder are corrupted, which could cause problems with Windows Update and TiWorker.exe, which uses a lot of disc space and CPU.

It can be fixed by deleting the files in this folder, which can be done by following the procedures below.

Step 1: To get started, type “Run” into the Windows search box or just click “Win+R.” Now type “services.msc” into the search bar and hit “OK.”

Step 2: In the Services box, find “Windows Update” and double-click it; then, in the top left corner, click Stop.

Step 3: Now navigate to C:Windows and delete the “SoftwareDistribution” folder.

Step 4: Close all windows and restart your computer/PC to see whether the problem has been resolved; if not, try the remedies listed below.

(Don’t worry about the file being deleted; the “SoftwareDistribution” folder will be regenerated automatically once you restart.)

 5. Run a Scan With SFC (System File Checker)

There’s a chance that some of the files on your computer are corrupted, causing TiWorker.exe to consume a lot of disc space and CPU.

Install a proper trustworthy Antivirus like Kaspersky, QuickHeal, or others to keep your system protected from such events as file corruption, virus attacks, and so on.

To clean such corrupted files, conduct an SFC (System File Checker) scan, which may resolve the problem.

Step 1: To begin, right-click on the Windows symbol in the bottom left corner of the screen and select Command Prompt (Admin) or Windows Powershell (Admin) if you’re using Windows 10.

Step 2: In the Command Prompt and Windows Powershell, type “sfc/scannow.”

Step 3: Sit back and wait for the scan to complete.

Step 4: After the scan is completed, restart the computer to see if the issue has been addressed.

 6. Make Use of The DISM Tool

Another option for resolving this problem is to use the DISM (Deployment Image Servicing and Management) tool, which is a built-in component of Windows.

To fix TiWorker.exe’s high disc use, follow the instructions below.

Step 1: To access the “Command Prompt” or “Windows Powershell,” right-click on the Windows icon in the bottom right corner of the screen and select “Command Prompt” or “Windows Powershell,” as described above.

Step 2: Press Enter after typing “dism.exe/online/cleanup-image/restorehealth.”

Step 3: The process will take some time to finish; once it has, reboot your system and check if the problem has been resolved.


Try this simple method as a bonus tip: update your drivers, as defective or incompatible drivers might cause TiWorker.exe to behave erratically, such as high disc consumption and CPU usage. These are the few options that usually work well for TiWorker.exe high disc consumption on Windows 10.