Fun4u is a browser plug-in that is supposed to enhance your browsing experience by enabling price comparison, deals, coupons and discounts. Several AV solutions detect Fun4u as a PUP and adware and recommend its removal. The plug-in is believed to be employed by third party advertisers in order to generate profit and boost the web traffic of predetermined web pages. The intrusive marketing materials displayed by Fun4u can link the user to unverified web pages and expose the system to risk. Running a full system scan and eliminating all threats detected is advisory.
Fun4u Distribution and Symptoms
Fun4u, as well as adware applications in general, are distributed to the user’s system via bundled downloads of freeware. Stealth installations can be easily avoided by choosing the Advanced options and un-checking the additional applications.
Once in the system, Fun4u generates a variety of intrusive online ads that will appear on the web pages you visit and mess your browsing routine. Clicking on any of the advertised marketing materials may lead to the installation of adware or rogue security tools. The ads may also direct the user to corrupted web pages and expose the system to security risks.
Adware and PUPs are known to collect data about the user’s browsing activities, IP address and location, search entries and duration of the browsing sessions. The gathered information may be shared with third parties.
Fun4u Removal Manual
Fun4u may not belong to the group of high-level PC threats, but experts recommend its removal because risks associated with it outweigh its benefits.
The manual below will help you delete Fun4u from your PC permanently.
Spy Hunter scanner will only detect the threat. If you want the threat to be automatically removed, you need to purchase the full version of the anti-malware tool. Find Out More About SpyHunter Anti-Malware Tool
- Guide 1: How to Remove Fun4u from Windows.
- Guide 2: Get rid of Fun4u from Mac OS X.
- Guide 3: Remove Fun4u from Google Chrome.
- Guide 4: Erase Fun4u from Mozilla Firefox.
- Guide 5: Uninstall Fun4u from Microsoft Edge.
- Guide 6: Remove Fun4u from Safari.
- Guide 7: Eliminate Fun4u from Internet Explorer.
How to Remove Fun4u from Windows.
Step 1: Boot Your PC In Safe Mode to isolate and remove Fun4u
Step 2: Uninstall Fun4u and related software from Windows
Here is a method in few easy steps that should be able to uninstall most programs. No matter if you are using Windows 10, 8, 7, Vista or XP, those steps will get the job done. Dragging the program or its folder to the recycle bin can be a very bad decision. If you do that, bits and pieces of the program are left behind, and that can lead to unstable work of your PC, errors with the file type associations and other unpleasant activities. The proper way to get a program off your computer is to Uninstall it.
Step 3: Clean any registries, created by Fun4u on your computer.
The usually targeted registries of Windows machines are the following:
You can access them by opening the Windows registry editor and deleting any values, created by Fun4u there. This can happen by following the steps underneath:
Get rid of Fun4u from Mac OS X.
Step 1: Uninstall Fun4u and remove related files and objects
1. Hit the ⇧+⌘+U keys to open Utilities. Another way is to click on “Go” and then click “Utilities”, like the image below shows:
- Go to Finder.
- In the search bar type the name of the app that you want to remove.
- Above the search bar change the two drop down menus to “System Files” and “Are Included” so that you can see all of the files associated with the application you want to remove. Bear in mind that some of the files may not be related to the app so be very careful which files you delete.
- If all of the files are related, hold the ⌘+A buttons to select them and then drive them to “Trash”.
In case you cannot remove Fun4u via Step 1 above:
In case you cannot find the virus files and objects in your Applications or other places we have shown above, you can manually look for them in the Libraries of your Mac. But before doing this, please read the disclaimer below:
You can repeat the same procedure with the following other Library directories:
Tip: ~ is there on purpose, because it leads to more LaunchAgents.
Step 2: Scan for and remove Fun4u files from your Mac
When you are facing problems on your Mac as a result of unwanted scripts and programs such as Fun4u, the recommended way of eliminating the threat is by using an anti-malware program. SpyHunter for Mac offers advanced security features along with other modules that will improve your Mac’s security and protect it in the future.
Remove Fun4u from Google Chrome.
Step 1: Start Google Chrome and open the drop menu
Step 2: Move the cursor over "Tools" and then from the extended menu choose "Extensions"
Step 3: From the opened "Extensions" menu locate the unwanted extension and click on its "Remove" button.
Step 4: After the extension is removed, restart Google Chrome by closing it from the red "X" button at the top right corner and start it again.
Erase Fun4u from Mozilla Firefox.
Step 1: Start Mozilla Firefox. Open the menu window
Step 2: Select the "Add-ons" icon from the menu.
Step 3: Select the unwanted extension and click "Remove"
Step 4: After the extension is removed, restart Mozilla Firefox by closing it from the red "X" button at the top right corner and start it again.
Uninstall Fun4u from Microsoft Edge.
Step 1: Start Edge browser.
Step 2: Open the drop menu by clicking on the icon at the top right corner.
Step 3: From the drop menu select "Extensions".
Step 4: Choose the suspected malicious extension you want to remove and then click on the gear icon.
Step 5: Remove the malicious extension by scrolling down and then clicking on Uninstall.
Remove Fun4u from Safari.
Step 1: Start the Safari app.
Step 2: After hovering your mouse cursor to the top of the screen, click on the Safari text to open its drop down menu.
Step 3: From the menu, click on "Preferences".
Step 4: After that, select the 'Extensions' Tab.
Step 5: Click once on the extension you want to remove.
Step 6: Click 'Uninstall'.
A pop-up window will appear asking for confirmation to uninstall the extension. Select 'Uninstall' again, and the Fun4u will be removed.
Eliminate Fun4u from Internet Explorer.
Step 1: Start Internet Explorer.
Step 2: Click on the gear icon labeled 'Tools' to open the drop menu and select 'Manage Add-ons'
Step 3: In the 'Manage Add-ons' window.
Step 4: Select the extension you want to remove and then click 'Disable'. A pop-up window will appear to inform you that you are about to disable the selected extension, and some more add-ons might be disabled as well. Leave all the boxes checked, and click 'Disable'.
Step 5: After the unwanted extension has been removed, restart Internet Explorer by closing it from the red 'X' button located at the top right corner and start it again.