Rundll32.exe Removal Instructions (Uninstall Rundll32.exe)

Rundll32.exe is an application that is used to launch dynamic link library files. It is a legitimate part of the Windows operating system. The process appears in your Task Manager and is usually located in the C:WindowsSystem32rundll32.exe folder.

If you notice odd activity relating to the file, like it using up a lot of system resources, you may be dealing with a malicious threat. Cyber criminals often use names of legitimate processes in order to keep the malware hidden in your system for as long as possible. This article will help you determine whether your PC is infected or not. If it is, you will have to remove Rundll32.exe without hesitation.

rundll32.exe-removalHow does Rundll32.exe work?

As it has already been mentioned, if the Rundll32.exe file is unsafe, it may spend high CPU, which in turn will result in your computer functioning much slower than usual. You may also be unable to access some of your programs, especially those that have to do with online security, or use your Control Panel and other settings. The malware may also affect your web browsing. Useful websites may be blocked while various corrupted sites may open on their own. Your browsers may be filled with fake ads as well.

In addition to the above-listed disturbing symptoms, the malware also raises serious concerns when it comes to your privacy. It may add a backdoor to your computer and use it to drop other harmful programs onto your PC or steal your personal data. If cyber criminals manage to get a hold of your private details like logins and passwords, credit card number, etc., you will risk suffering financial losses or even identity theft. Although this is the worst case scenario, it is not impossible. That is why we urge you not to waste any time and terminate Rundll32.exe right away.

How to remove Rundll32.exe?

The only sure way to eliminate Rundll32.exe from your computer is by doing it automatically. We do not recommend attempting to delete Rundll32.exe manually, because you may end up erasing the legitimate file instead of the malign one. Automatic Rundll32.exe removal can be completed by implementing a powerful anti-malware utility. You can download the malware remover from our website. It will perform a full system scan and detect all malicious components that reside in it. The utility will delete Rundll32.exe along with other detected threats. In addition to that, it will also make sure that you do not have to deal with similar issues again by shielding your PC from various online infections.

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Quick Menu

Step 1. Uninstall Rundll32.exe and related programs.

Remove Rundll32.exe from Windows 8

Right-click in the lower left corner of the screen. Once Quick Access Menu shows up, select Control Panel choose Programs and Features and select to Uninstall a software.

Delete Rundll32.exe from Windows 8

Uninstall Rundll32.exe from Windows 7

Click Start → Control Panel → Programs and Features → Uninstall a program.

Uninstall Rundll32.exe from Windows 7

Delete Rundll32.exe from Windows XP

Click Start → Settings → Control Panel. Locate and click → Add or Remove Programs.

Remove Rundll32.exe from Windows XP

Remove Rundll32.exe from Mac OS X

Click Go button at the top left of the screen and select Applications. Select applications folder and look for Rundll32.exe or any other suspicious software. Now right click on every of such entries and select Move to Trash, then right click the Trash icon and select Empty Trash.

Rundll32.exe removal from MAC OS X

Step 2. Delete Rundll32.exe from your browsers

Terminate the unwanted extensions from Internet Explorer
  1. Tap the Gear icon and go to Manage Add-ons. Rundll32.exe IE gear
  2. Pick Toolbars and Extensions and eliminate all suspicious entries (other than Microsoft, Yahoo, Google, Oracle or Adobe) Rundll32.exe IE toolbars and extensions
  3. Leave the window.
Change Internet Explorer homepage if it was changed by virus:
  1. Tap the gear icon (menu) on the top right corner of your browser and click Internet Options. Rundll32.exe IE gear
  2. In General Tab remove malicious URL and enter preferable domain name. Press Apply to save changes. Rundll32.exe IE toolbars and extensions
Reset your browser
  1. Click the Gear icon and move to Internet Options. Rundll32.exe IE options
  2. Open the Advanced tab and press Reset. Rundll32.exe IE reset browser
  3. Choose Delete personal settings and pick Reset one more time. Rundll32.exe IE reset
  4. Tap Close and leave your browser. Rundll32.exe IE close
  5. If you were unable to reset your browsers, employ a reputable anti-malware and scan your entire computer with it.
Erase Rundll32.exe from Google Chrome
  1. Access menu (top right corner of the window) and pick Settings. Rundll32.exe Chrome menu
  2. Choose Extensions. Rundll32.exe Chrome settings
  3. Eliminate the suspicious extensions from the list by clicking the Trash bin next to them. Rundll32.exe Chrome extensions remove
  4. If you are unsure which extensions to remove, you can disable them temporarily. Rundll32.exe Chrome extensions disable
Reset Google Chrome homepage and default search engine if it was hijacker by virus
  1. Press on menu icon and click Settings. Rundll32.exe Chrome menu
  2. Look for the “Open a specific page” or “Set Pages” under “On start up” option and click on Set pages. Rundll32.exe Chrome settings
  3. In another window remove malicious search sites and enter the one that you want to use as your homepage. Rundll32.exe Chrome extensions remove
  4. Under the Search section choose Manage Search engines. When in Search Engines..., remove malicious search websites. You should leave only Google or your preferred search name. Rundll32.exe Chrome extensions disable
    Rundll32.exe Chrome extensions disable
Reset your browser
  1. If the browser still does not work the way you prefer, you can reset its settings.
  2. Open menu and navigate to Settings. Rundll32.exe Chrome settings more
  3. Press Reset button at the end of the page. Rundll32.exe Chrome advanced menu
  4. Tap Reset button one more time in the confirmation box. Rundll32.exe Chrome reset
  5. If you cannot reset the settings, purchase a legitimate anti-malware and scan your PC.
Remove Rundll32.exe from Mozilla Firefox
  1. In the top right corner of the screen, press menu and choose Add-ons (or tap Ctrl+Shift+A simultaneously). Rundll32.exe Firefox add ons
  2. Move to Extensions and Add-ons list and uninstall all suspicious and unknown entries. Rundll32.exe Firefox extensions
Change Mozilla Firefox homepage if it was changed by virus:
  1. Tap on the menu (top right corner), choose Options. Rundll32.exe Firefox reset confirm
  2. On General tab delete malicious URL and enter preferable website or click Restore to default. Rundll32.exe Firefox reset confirm
  3. Press OK to save these changes.
Reset your browser
  1. Open the menu and tap Help button. Rundll32.exe Firefox help
  2. Select Troubleshooting Information. Rundll32.exe Firefox troubleshooting
  3. Press Refresh Firefox. Rundll32.exe Firefox reset
  4. In the confirmation box, click Refresh Firefox once more. Rundll32.exe Firefox reset confirm
  5. If you are unable to reset Mozilla Firefox, scan your entire computer with a trustworthy anti-malware.
Uninstall Rundll32.exe from Safari (Mac OS X)
  1. Access the menu.
  2. Pick Preferences. Rundll32.exe Safari menu
  3. Go to the Extensions Tab. Rundll32.exe Safari extensions
  4. Tap the Uninstall button next to the undesirable Rundll32.exe and get rid of all the other unknown entries as well. If you are unsure whether the extension is reliable or not, simply uncheck the Enable box in order to disable it temporarily.
  5. Restart Safari.
Reset your browser
  1. Tap the menu icon and choose Reset Safari. Rundll32.exe Safari reset menu
  2. Pick the options which you want to reset (often all of them are preselected) and press Reset. Rundll32.exe Safari reset
  3. If you cannot reset the browser, scan your whole PC with an authentic malware removal software.

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Site Disclaimer is not sponsored, owned, affiliated, or linked to malware developers or distributors that are referenced in this article. The article does not promote or endorse any type of malware. We aim at providing useful information that will help computer users to detect and eliminate the unwanted malicious programs from their computers. This can be done manually by following the instructions presented in the article or automatically by implementing the suggested anti-malware tools.

The article is only meant to be used for educational purposes. If you follow the instructions given in the article, you agree to be contracted by the disclaimer. We do not guarantee that the artcile will present you with a solution that removes the malign threats completely. Malware changes constantly, which is why, in some cases, it may be difficult to clean the computer fully by using only the manual removal instructions.

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