Tiworker.exe high Cpu Usage occurs because of many reasons, but there are several ways to fix this issue.
Here are some easy tips to fix the tiworker exe Issue of High CPU Usage.
TiWorker.exe runs silently in the background without notifying you because it is supposed to run this way.
However, sometimes you may experience PC performance issues and check the Task Manager to see if the TiWorker.exe is causing high disk usage problems.
TiWorker.exe is not named according to the function it has. Some might think it is a virus, but it is not a malicious process.
Tiworker.exe is a legitimate process, and you can fix the Tieworker.exe issue in many ways. Read the article till the end to know all about them.
What Is TiWorker.exe?
TiWorker.exe is the process of Windows Update which is also known as Windows Modules Installer Worker or WMI. It has a role in checking and running windows updates.
TiWorker.exe apparently causes no problem and should not cause high CPU usage issues. Once the update is complete, it should disappear on its own.
TiWorker.exe issues include:
- Process hanging out even if updates are completely installed.
- Sources are being consumed greedily, and the PC slows down.
Top 11 ways to Fix High CPU and Disk Usage Tiworker exe issue
- Restart Your PC
- End the WMI Worker ProcessCheck for Updates
- Check for Updates
- Use the Windows Update Troubleshoot
- Scan for Corrupted Files
- Exclude TiWorker.exe From Antivirus Software
- Clear the Software Distribution Folder
- Perform a Clean Boot
- Exclude Tiworker from Windows Defender
- Reduce the TiWorker process priority
- Update Drivers
1. Restart Your PC
Restarting the PC can be the simplest way to get rid of most of the hung-up processes and issues. Similarly, it can help you to get rid of CPU and disk usage issues. Before moving to other troubleshooting ways, restart your PC and check if your problem persists.
In order to restart your PC,
- Click on the Start button and then hover your mouse over the Power-shaped icon
- Right-click on the power-shaped icon and then click Restart
2. End the WMI Worker Process
You may note on the screen that Windows Update is trying to run, but it freezes. If you restart the system, you get across the same issue again. You can try ending the Windows Module Installer Worker Process to solve this problem.
Follow these steps to apply this fix:
- Press the keys Window + X from the keyboard.
- A small window will appear at the start menu. Select Task Manager.
- Right-click Window Installer, module Worker
- Select End Task.
This fix might not work, and the process would not end and start immediately. Still, high CPU and disk usage issues may persist.
3. Check for Updates
TiWorker.exe issue often occurs when the Window Updates are being installed. The easiest way to get rid of it is to check for Windows updates manually.
Follow these simple steps to check for updates:
- Go to the start menu and click on settings.
- Select Window update. Search for Window update from the start menu if you can’t see it.
- In the right pane, find the Check for Updates button. If your PC is already undergoing a Windows Update, this option is not available.
- After the check and installation process is complete, restart the PC.
Check the Task Manager again to see if the Tiworker.exe issue has been resolved or if the high CPU and disk usage is still present. If the issue still persists, step to the next way.
4. Use the Windows Update Troubleshooter
To cope with Windows Update issues, the official windows update maintenance troubleshooters tool comes with other Windows features.
To use the Window Update troubleshooter for fixing the Tiworker.exe issue. Follow these steps.
- Open the Start menu and select the control panel from the list. If you can’t find then type Control panel in the search bar.
- Type system maintenance in the control panel search bar. Click on troubleshooting to perform recommended maintenance.
- Click on next. Automatic scanning of a system for errors starts, and Windows Update is included in it. Windows will detect the issue with Tiworker.exe and will try to resolve it.
5. Scan for Corrupted Files
Sometimes Windows Update is not the factor leading to the Tiworker.exe issue. A random corrupted file can make the taskbar unresponsive.
You need to use System file checker (SFC) and Deployment Image Servicing and Management (DISM) tools from the command prompt.
To remove corrupt files, follow these simple steps:
- Press Windows + R keys and then type cmd in the Run command dialogue box.
- Press Ok to run the Command Prompt. You will need an administrator account for this.
- If you are not an administrator, go to start and search for the command prompt.
- Select run as administrator.
- Type sfc/scannow at the prompt and press Enter. The scan will take a few seconds to run.
- Reboot your PC once the scan is finished.
- If the problem still persists, run DISM. Go back to the Command Prompt and type DISM.exe /Online /Cleanup-image /Restorehealth.
- Reboot the PC once the process comes to an end.
6. Exclude TiWorker.exe From Antivirus Software
Though Tiworker.exe is a legitimate window process, the Antivirus programs or Window defender itself reacts negatively towards it. So, the simplest way to fix it is to exclude Tiworker.exe from the antivirus software.
Follow the following steps to get rid of the Tiworker.exe issue by removing it from Antivirus access.
- Find the folder path to Tiworker.exe first. For this, open the task manager and right-click Tiworker.exe in the details tab.
- Click on Open file location.
- Copy the location at the top.
- Add the address to the antivirus exclusion list.
The steps for this process may differ for different antivirus software.
7. Clear the Software Distribution Folder
The most time-consuming and extensive way to get rid of Tiworker.exe is high CPU and disk usage issues. Moreover, if the fixes above fail to work, this is highly effective.
The updates are stored in Software Distribution Folder on your PC. Window Update may not respond correctly if any file in the folder becomes corrupted.
Before performing this process, make sure to back up your files. Follow the following steps to clear the software distribution folder.
- Open the run command dialogue by pressing Windows + R keys simultaneously. Type services.msc in the run command bar.
- Right-click the window update. Select stop from the list. The update service would stop.
- Navigate the drive where windows are installed. You can use File explorer for that. However, for most of the users, it is drive C.
- Go to the Windows folder and locate Software Distribution. Copy the folder to USB for safety. After that, delete the content of the folder.
- Restart your PC and open the taskbar to see whether the Tiworker.exe issue is resolved or not.
When you start your PC windows, start checking for updates. However, it should not use CPU or disk system resources. Preparing for a few rounds of system updates is recommended because how much is stored in the folder is unknown.
8. Perform a Clean Boot
Performing a clean boot can help to get rid of Tiworker.exe high disk usage issue. Follow these steps to apply this fix.
- Press Windows+ R to open the run dialog box, enter msconfig, and click OK to execute the command.
- Go to Services and locate the Hide all Microsoft Service option.
- Click on Disable all.
- Go to the Startup tab and select open task manager.
- Right-click the first application on the list. Choose Disable from the menu and repeat the step for all applications.
- Go to system configuration. Click on Apply. Select Ok,
- Restart your PC to check if the issue is fixed or not.
9. Exclude Tiworker from Windows Defender
Follow these steps to exclude Tiworker from Windows Defender.
- Open task manager by right-clicking on the Start button and locating Task Manager
- Now scroll and locate Tiworker.exe and right-click on it to go to Open File Location
- Click on the pathway above and copy the whole directory by either clicking on CTRL + C or right-clicking on Copy
- Search Virus and Threat Protection and click on it.
- Scroll down to Manage Settings.
- Scroll down and click on Add or Remove Exclusions
- Click on Add an Exclusion and paste the directory on the bar above. Click Add to finally add the exclusion.
10. Reduce the TiWorker process priority
TiWorker.exe only utilizes your resources while updating the windows. However, if you note high CPU and disk usage, you can prevent Tiworker.exe from eating away your resources by changing the priority.
- Press Window + X and open the task manager. Go to the details tab and locate TiWorker.exe.
- Right-click the process and select Set Priority. Set the priority to low.
11. Update Drivers
Sometimes outdated drivers are the root cause of problems that you face regarding window updates. In this case, you should check for the driver’s availability and update the corrupt or outdated driver.
Follow these steps to apply this fix:
- Press Window + X to launch the device manager.
- Look for the driver with a yellow exclamation mark. Click on expand. Right-click on the driver and choose update driver.
- Click on search automatically for updates.
- Wait for Windows to download the latest driver version.
What to do if none of the above fixes work?
If none of the above fixes work, it means your PC requires a new Window. Due to several bugs, malware, and corrupted system files, windows OS fails to work properly. This not only causes a decline in the health of your PC but also causes performance issues.
Installing updates and scanning through window defenders cannot help eliminate the issues related to corrupted or malicious windows. In this case, installing a new copy of Windows is the only solution.
If you face the same issue with a new copy of Windows, you may have hardware issues and take your PC to a specialist.
Can Fixing the TiWorker exe Issue Help Resolve the Windows 10 Update Stuck on Checking for Updates Issue?
TiWorker.exe is a process related to the windows update service that keeps a check on updating, installing, and removing Windows updates. It only uses the resources while updating installation.
However, in case of issues, it starts eating up resources and results in high CPU and disk space
usage. The fixes to get rid of TiWorker.exe issues are given in the article. If neither of them can help you, then installing windows from the Microsoft Official Website is the only solution.