How to remove GalacticGravitonica

What is GalacticGravitonica

GalacticGravitonica is a malicious browser extension that functions as a browser hijacker, designed to inject unwanted advertisements into web pages and redirect search queries without user consent. This extension primarily targets popular web browsers, including Google Chrome, Mozilla Firefox, Microsoft Edge, and Apple Safari, making it a versatile threat across multiple platforms. Once installed, it can significantly disrupt the user experience by displaying intrusive ads that may not originate from the visited websites, thereby leading to potential security risks. Furthermore, it redirects legitimate search engine queries through dubious third-party sites, often linked to affiliate marketing schemes that generate revenue for the hijacker creators. The infection process often occurs through deceptive advertisements or bundled software, leaving users bewildered about its origin. Due to its persistent nature, GalacticGravitonica can be challenging to remove, employing tactics such as the “Managed by your organization” policy to hinder uninstallation efforts. Users may find themselves experiencing slower browsing speeds and compromised privacy as a direct consequence of this unwelcome extension.

How GalacticGravitonica infects computers

GalacticGravitonica typically infects computers through deceptive methods, primarily relying on social engineering tactics that lure users into inadvertently installing the malicious browser extension. Often, it is bundled with free software or hidden within malicious advertisements on untrustworthy websites, which mislead users into believing they are downloading legitimate applications. Once the user clicks on an enticing link or accepts a download, the extension gets installed silently without explicit consent. In some cases, the extension may exploit vulnerabilities in outdated browsers or operating systems to facilitate its installation. After gaining access, GalacticGravitonica modifies browser settings to inject unwanted advertisements and redirect search queries, making it challenging for users to revert the changes or uninstall the extension. Preventative measures, such as scrutinizing installation processes and avoiding dubious downloads, are crucial to mitigate the risk of such infections.

1. Download GalacticGravitonica Removal Tool
2. Remove GalacticGravitonica from Control Panel and Applications
3. Remove GalacticGravitonica extensions from browsers
4. Reset browser search and homepage settings
5. Alternative way to remove GalacticGravitonica search redirects
6. Clean browser shortcuts from GalacticGravitonica
7. How to protect from threats like GalacticGravitonica

Remove GalacticGravitonica manually for free

Here is a manual step-by-step tutorial for full GalacticGravitonica removal from your computer. This works 99% and was checked with the latest versions of the GalacticGravitonica an installer on operating systems with the latest updates and browser versions.

Note: GalacticGravitonica can be installed as Google Chrome extension as Administrator (you may see Installed by enterprise policy or Your browser is managed by your organization inscription near it), and this will not allow removal. Therefore, before starting removal process, perform these actions:

1. Start the Command Prompt by clicking the Start menu button and typing command prompt (or just searching for “command prompt” in Windows 10 search field). Right click on the Command Prompt result and choose Run as Administrator.



2. Type in and execute the following commands:

   
rd /S /Q "%WinDir%\System32\GroupPolicyUsers"
rd /S /Q "%WinDir%\System32\GroupPolicy"
gpupdate /force

Remove GalacticGravitonica from Control Panel or Applications

To start removing GalacticGravitonica you should uninstall it using Control Panel. It can be present by different names – “GalacticGravitonica”. It should uninstall correctly, however, we recommend you to use IObit Uninstaller to clean leftover items after uninstalling. Here are instructions for Windows XP, Windows 7, Windows 8, Windows 10, Windows 11, or Mac.

Remove GalacticGravitonica from Windows XP:

1. Click on Start button.
2. Choose Control Panel.
3. Click Add or Remove Programs.
4. Find GalacticGravitonica-related or other suspicious program.
5. Click Uninstall.

Remove GalacticGravitonica from Windows 7:

1. Click Start button.
2. Then go to Control Panel.
3. Click Uninstall a Program.
4. Find GalacticGravitonica-related or other suspicious program and click Uninstall.

Remove GalacticGravitonica from Windows 8:

1. Hover mouse pointer to the bottom-right corner to see Menu.
2. Click Search.
3. After that click Apps.
4. Then Control Panel.
5. Click Uninstall a Program under Programs.
6. Find GalacticGravitonica-related or other suspicious program, click Uninstall.

Remove GalacticGravitonica from Windows 10:

There are 2 ways to uninstall GalacticGravitonica from Windows 10

Way one

1. Click on the Start button.
2. In opened menu choose Settings.
3. Click on the System tile.
4. Click Apps & features and locate GalacticGravitonica-related or other suspicious program in the list.
5. Click on it and then click Uninstall button near it.

Way two (classic)

1. Right-click on the Start button.
2. In opened menu choose Programs and Features.
3. Locate GalacticGravitonica-related or other suspicious program in the list.
4. Click on it and then click Uninstall button above.

Remove GalacticGravitonica from Windows 11:

1. Right-click on the Start button.
2. In opened menu choose Settings.
3. Click on the Apps tab on the left side.
4. Click Apps & features and locate GalacticGravitonica-related or other recently installed suspicious program in the list.
5. Click on 3-dots icon near it and then click Uninstall button near it.
6. Depending on the type of application (Windows Store app or classic Win32 app) it will be removed immediately or you will need to confirm the action and go through standard uninstall procedure.

Remove GalacticGravitonica from Mac:

1. In the Finder sidebar, click Applications.
2. GalacticGravitonica might have an Uninstaller.
3. Otherwise, drag GalacticGravitonica from the Applications folder to the Trash (located at the end of the Dock).
4. Then choose Finder > Empty Trash.

Cannot uninstall GalacticGravitonica in Windows

In some cases, GalacticGravitonica won’t uninstall and gives you the message, that “You do not have sufficient access to uninstall GalacticGravitonica. Please, contact your system administrator” when you try to remove it from Control Panel or “Access denied” error when removing the GalacticGravitonica folder and files. This happens because the process or service does not allow you to do it. In this case, I will recommend you to use SpyHunter 5 or Malwarebytes or uninstall GalacticGravitonica in Safe Mode. To boot in Safe Mode do the following:

1. Reboot your computer.
2. While it starts booting press F8 button.
3. This will open Advanced Boot Options menu.
4. Choose Safe Mode and wait until Windows loads.
5. Go to Control Panel > Uninstall a program and remove GalacticGravitonica or other suspicious program

>> See detailed instructions and video tutorial on how to boot in Safe Mode

Cannot uninstall GalacticGravitonica in MacOS

If you can’t uninstall GalacticGravitonica using instructions above, or it keeps coming back, you can use free AppCleaner for Mac to remove all residual data and libraries of GalacticGravitonica. Follow instructions below:

1. Download free AppCleaner.
2. Drag GalacticGravitonica from Applications folder to AppCleaner window.
3. Choose files and folders you want to remove along with GalacticGravitonica.
4. Click Delete button.

Remove malicious add-ons from your browsers

Uninstalling GalacticGravitonica from Control Panel or Applications often does not bring the desired effect. It sometimes has a browser extension and it may still be active in Google Chrome and Mozilla Firefox. Here are instructions on how to remove GalacticGravitonica extension from your browsers manually.

Google Chrome:

1. Start Google Chrome browser
2. In address box type (or copy-paste) chrome://extensions.
3. Find GalacticGravitonica extension.
4. Click the Remove button to remove them.
5. Also remove other suspicious extensions from the list.

Mozilla Firefox:

1. Start Mozilla Firefox browser.
2. In address box type (or copy-paste) about:addons.
3. Find GalacticGravitonica extension.
4. Click three-dots icon near it and choose Remove in the menu.
5. In opened dialog window click Remove button to confirm the action.
6. Remove all suspicious extensions from the list.

Safari:

1. Start Safari on your Mac, click Safari to open drop-down menu and choose Preferences
2. Click Extensions tab.
3. Find GalacticGravitonica extension.
4. Click Uninstall button to remove it.

Microsoft Edge:

1. Start Microsoft Edge browser.
2. In address box type (or copy-paste) edge://extensions.
3. Find GalacticGravitonica extension.
4. Click Remove link under the name of extension.
5. In opened dialog window click Remove button to confirm the action.
6. Remove all suspicious extensions from the list.

Internet Explorer (9, 10, 11):

Note: There is no feature to remove browser extensions from browser in latest version of Internet Explorer. To remove GalacticGravitonica from Internet Explorer, please, perform instructions for uninstalling program from Control Panel. To disable GalacticGravitonica, please, do the following:

1. Open Internet Explorer.
2. Click on gear/asterisk icon in the top-right corner.
3. In opened menu Manage Add-ons.
4. Select Toolbars and Extensions.
5. Click Disable GalacticGravitonica or other suspicious extensions.
6. Also disable other suspicious extensions from the list.

Opera Browser:

Generally, GalacticGravitonica does not install in Opera browser however you can always double check. Do the following:

1. Start Opera browser.
2. Go to Tools > Extensions > Manage Extensions.
3. Find GalacticGravitonica or other suspicious extensions.
4. Click Uninstall button.
5. Also remove other suspicious extensions from the list.

Reset browsers settings (homepage, default search)

GalacticGravitonica installs a search engine, that hijacks your browsers. Here is the instruction to reset your browser’s homepage, new tab, and search engine to default values.

Google Chrome:

1. Start Google Chrome browser
2. In address box type (or copy-paste) chrome://settings.
3. On the left panel expand Advanced options.
4. Choose Reset and clean up.
5. Click on Restore settings to their original defaults link and confirm by clicking Reset button.

Google Chrome > Settings > Advanced

Reset and clean up

Reset Google Chrome

Mozilla Firefox:

1. Start Mozilla Firefox browser.
2. In address box type (or copy-paste) about:support.
3. Click Refresh Firefox… button.
4. Click Refresh Firefox button in opened dialog window to confirm.

Reset Safari:

1. Start Safari on your Mac, click Safari to open drop-down menu and choose Preferences
2. Go to the Privacy section of Safari’s preferences.
3. Click Remove All Website Data button.
4. In opened window click Remove Now button to remove data stored by websites in Safari.
5. Go to the Advanced section of Safari’s preferences.
6. Click the Show Develop menu in menu bar option.
7. In the menu click Develop and select Empty Caches from this menu.
8. Again, go to Safari menu and choose Clear History….
9. Choose to clear all history and click Clear History button.

Microsoft Edge:

1. Start Microsoft Edge browser
2. Click on 3-dots icon in the top-right corner and choose Settings.
3. On the left panel find and click Reset settings option.
4. Click on Restore settings to their default values link and confirm by clicking Reset button.

Internet Explorer (9, 10, 11):

1. Start Internet Explorer.
2. Click on gear/asterisk icon in the top-right corner.
3. In opened menu choose Internet options.
4. Click Advanced tab.
5. Click Reset button.
6. Choose Delete personal settings and click Reset.

Opera Browser:

1. Start Opera browser and click on Opera icon in the top-left corner.
2. Choose Settings and click Advanced on the left side and choose Browser.
3. Scroll down to the very bottom and click on Restore settings to their original defaults link.
4. Confirm by clicking Reset button.

How to block ads and pop-ups, promoting GalacticGravitonica


AdGuard main window

AdGuard general settings

AdGuard browser assistant

GalacticGravitonica, in most cases, is promoted by ads and pop-ups on doubtful websites. These sites can redirect users’ browsers to GalacticGravitonica ads, generating advertising revenue for the attackers. The malware is often offered through these ads, leaving users puzzled about the origin of the software. In some cases, users may unknowingly install the GalacticGravitonica extension, which then injects advertisements into the websites they visit and redirects their search queries. Additionally, the malware can be distributed through other channels such as peer-to-peer file-sharing networks, misleading ads, and compromised or shady websites that trigger automatic downloads To protect your PC and browsers from phishing websites, pop-up ads, banners, malicious scripts it is recommended to use AdGuard. Download free trial here:

Download AdGuard for Windows

Download AdGuard for Mac

How to protect from threats, like GalacticGravitonica, in future


SpyHunter 5 Dashboard

SpyHunter 5 Results

SpyHunter 5 System Guard

Be careful surfing the internet and downloading software, as programs like GalacticGravitonica may become a real headache as they are hard to remove and break your privacy. To keep safe from such threats we recommend you always use antivirus and one of the anti-malware programs available on the market. One of the best anti-virus programs is SpyHunter 5. It can protect your PC from threats like GalacticGravitonica.

Download SpyHunter for Windows

Download SpyHunter for Mac