How to Fix Windows When it Won’t Uninstall a Program

The process of installation and removal of programs on Windows at times is not as seamless as it should be. There are times when certain programs cannot be deleted from the system and users are met with frustrating errors when attempting to do so.

This can happen due to a number of reasons such as disabled or corrupt Windows Installer service or problems within the operating system. In this guide, we will look at the five troubleshooting methods you can try if you cannot uninstall software in Windows.

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1. Restart the Windows Installer

Although it may sound like the Windows Installer service only pertains to the installation of programs on Windows, it also plays a vital role in the uninstallation process as well. If the Windows Installer service is either disabled or not working properly, you are likely to face issues while uninstalling applications from the system.

Since in most cases of uninstallation errors, the Windows Installer service is to blame, we will be starting our troubleshooting journey by restarting this service. If restarting does not work, then we will try re-registering Windows Installer and check if that makes a difference.

Laptop running windows 10

Here is how you could do that:

You can now try uninstalling a program and see if the steps above work. If you still cannot uninstall the program, proceed with re-registering the Windows Installer service.

services.msc in Run

2. End the App’s Process in the Task Manager

You might also be unable to uninstall the program if its process is running actively in the Task Manager. This process will interfere with the uninstallation process, leading to an error.

If this situation is applicable, you may end the app’s process in Task Manager and then try uninstalling it.

Stop Windows Installer service

You can also try restarting the Windows Explorer process in the same window to fix the issue. Simply locate Windows Explorer and right-click on it. ChooseRestartfrom the context menu and check if it makes a difference.

3. Uninstall the App in Safe Mode

As we mentioned above, you’re able to also face the issue under consideration when the app is running in the background and its process interferes with the uninstallation process. As it turns out, there can be other apps in your system interfering with the uninstallation process as well.

Since it is difficult to pinpoint the exact app that might be causing it on your operating system, we will be booting into Safe Mode to fix this issue. Safe Mode launches Windows will the most basic drivers and apps that are vital for it to run.

Execute command in Command Prompt

This will prevent background apps to get in the way of uninstallation, thus resolving the error in the process.

Here is how it’s possible to proceed with it:

Hopefully, you will be able to uninstall it successfully with this method. Once you are done, restart your PC to exit Safe Mode.

4. Use the Program’s Default Uninstaller

Several programs come with their own uninstaller that does the uninstallation job well. You will find this uninstaller in the program’s official folder in File Explorer.

To use the uninstaller, head over to the folder location in File Explorer and double-click on the uninstaller to run it. If you cannot find an uninstaller in File Explorer, then you can search for it on the official manufacturer’s website. In case you want to uninstall multiple programs, you can consider usingfree third-party tools to remove apps in bulk.

5. Remove the Program’s Registry Keys

Finally, there is a chance that you are unable to uninstall the program because of an issue within the Registry. Ideally, the Registry keys associated with the program should automatically delete when you uninstall it.

However, if that does not work, you canremove the program’s Registry keys manually. verify you are logged into Windows as an administrator before proceeding with this method. It should fix the problem once and for all.

Uninstall Unwanted Programs Successfully

If you no longer require a program on your system, you can remove it entirely to make space for newer and better alternatives. In case you face an issue during this process, the methods mentioned above should help you get back on track with the uninstallation in no time.

However, if you are still encountering the problem, you can either consider contacting Microsoft’s official team and reporting the issue to them or installing a third-party uninstaller. Hopefully, this will help you uninstall the targeted program successfully.

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