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Remove Fidonav.com virus (Nov 2020 update) - Removal Guide

removal by Lucia Danes - - | Type: Browser Hijackers

FidoNav – a PUP which redirects to sponsored sites that you would hardly visit yourself

Fidonav.com virus

FidoNav is a potentially unwanted program (PUP) which can appear on any web browser after installing freeware[1]. This browser hijacker provides “useful features” such as quick links to popular sites:

  • Facebook;
  • Twitter;
  • Instagram;
  • Youtube;
  • Gmail;
  • Etc. 

However, this is due to confusing and convincing users that Fidonav.com virus is completely legitimate and very easy to use. Unfortunately, this site should be used with carefulness as the main aim of its developers is to benefit from their users by redirecting them to sponsored content. The biggest issue here is that these sites are hardly monitored and you can be redirected to an infected website.

Name FidoNav
Type Browser hijacker/PUP
“Useful” features Provides fast access to commonly used websites such as Facebook, Youtube, and others 
Danger level Medium. PUP modifies browser's settings and starts redirecting its victims to questionable sites
Main risks Being redirected to a malware-infested website
Prevention Download software only from original sites, avoid using third-party installers and deselect all unwanted upcoming downloads which are in the “Custom/Advanced” section
Ways to delete Manual removal; a full system scan with ReimageIntego to eliminate virus outcomes

Notice that FidoNav is not as harmful as ransomware-type viruses[2] but it still does changes to your web browser's settings. You can revert the modified settings only by deleting the browser hijacker and all his provided malicious applications. It is advisable to stay away from such programs as they can redirect you to pages which contain false results.

Another problem is that this questionable search engine actively collects user’s search queries and displays sponsored search results based on received data. However, search queries aren’t the only type of information that FidoNav virus collects – it also gathers IP addresses, most visited sites, and other PERSONAL data if you provide it voluntarily. However, the biggest concern here is that the company takes no responsibility for attacks:

FidoNav shall not be liable for any illegal use of your account or passwords caused by hacking or user’s negligence in care.

A well-known search engine can even provide the majority of search results for FidoNav; however, that does not mean that all of them will be entirely trustworthy. The results usually contain a lot of extra results known as ads, so we can call such shady search results “customized.”

There is no point in trusting them, so we suggest deleting the described browser hijacker ASAP. Ads provided as search results are hardly ever endorsed and so they might redirect the victim to dangerous external web pages. We strongly recommend using anti-malware software for FidoNav removal (for instance, ReimageIntego). However, the described PUP can be wiped off your computer system manually, too. You just need to use the guidelines provided below the article.

Udenvirus.dk experts[3] noticed that the described search site promotes Taboola ads. Although these are harmless, hackers recently managed to compromise the ad network and use these ads to cause redirects to tech support scam pages. Be careful and think before clicking on these catchy-looking articles and ads! It is safer to remove FidoNav from the system instead of putting yourself into danger.

Fidonav.com hijackFidonav.com hijack brings various inconveniences such as browser crash downs, false URL redirects, and makes surfing the Internet slower.

Keep your computer safe from browser hijackers

There is a very easy method to avoid installation of unwanted programs. It requires just a little attention during software installation.

  • Instead of opting for Standard or Default settings that are typically selected automatically, switch the selection to Custom or Advanced option. This will give you an opportunity to deselect unwanted items that came with your download.
  • Also, try to avoid downloading programs from vague Internet sources, P2P file-sharing networks, and questionable pages. Choose official software developer’s website when looking for a right software download link.

Fidonav browser hijackerFidonav modifies your browser settings which can be reversed only if the browser hijacker is eliminated.

Get rid of Fidonav malware from every web browser by following quick instructions

Ready to remove Fidonav virus for good? If so, do not waste any more time and start reading the directions we provided below. You can try to find and delete potentially malicious components manually, but if for some reasons you cannot locate and erase them, consider choosing the automatic removal option.

Fidonav removal can be completed automatically using a decent anti-malware application. If you do not have such software on your computer, you can check out software reviews on our site or just use one of our top picks listed below. Programs that are given below are ready to help you with detecting entries that should not be located on your computer.

You may remove virus damage with a help of ReimageIntego. SpyHunter 5Combo Cleaner and Malwarebytes are recommended to detect potentially unwanted programs and viruses with all their files and registry entries that are related to them.

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What to do if failed?
If you failed to remove virus damage using Reimage Intego, submit a question to our support team and provide as much details as possible.
Reimage Intego has a free limited scanner. Reimage Intego offers more through scan when you purchase its full version. When free scanner detects issues, you can fix them using free manual repairs or you can decide to purchase the full version in order to fix them automatically.
Alternative Software
Different software has a different purpose. If you didn’t succeed in fixing corrupted files with Reimage, try running SpyHunter 5.
Alternative Software
Different software has a different purpose. If you didn’t succeed in fixing corrupted files with Intego, try running Combo Cleaner.

To remove Fidonav.com virus, follow these steps:

Get rid of Fidonav.com from Windows systems

To uninstall FidoNav.com from the system, using the full-length guide by 2-Spyware security professionals. The first step in this procedure is uninstalling all unknown/suspicious apps:

  1. Click Start Control Panel Programs and Features (if you are Windows XP user, click on Add/Remove Programs). Click 'Start -> Control Panel -> Programs and Features' (if you are 'Windows XP' user, click on 'Add/Remove Programs').
  2. If you are Windows 10 / Windows 8 user, then right-click in the lower left corner of the screen. Once Quick Access Menu shows up, select Control Panel and Uninstall a Program. If you are 'Windows 10 / Windows 8' user, then right-click in the lower left corner of the screen. Once 'Quick Access Menu' shows up, select 'Control Panel' and 'Uninstall a Program'.
  3. Uninstall Fidonav.com and related programs
    Here, look for Fidonav.com or any other recently installed suspicious programs.
  4. Uninstall them and click OK to save these changes. Right click on each of suspicious entries and select 'Uninstall'
  5. Remove Fidonav.com from Windows shortcuts
    Right click on the shortcut of Mozilla Firefox and select Properties. Right click on browsers' icon and select 'Properties'
  6. Go to Shortcut tab and look at the Target field. Delete malicious URL that is related to your virus. Select 'Shortcut' tab and delete 'http://isearch.babylon.com...' or other suspicious URL

Repeat steps that are given above with all browsers' shortcuts, including Internet Explorer and Google Chrome. Make sure you check all locations of these shortcuts, including Desktop, Start Menu and taskbar.

Eliminate Fidonav.com from Mac OS X system

If your macOS is displaying some infection symptoms, proceed with the following guide:

Remove Fidonav.com virus from Applications folder:

  1. From the menu bar, select Go > Applications.
  2. In the Applications folder, look for Fidonav.com virus-related entries.
  3. Click on the app and drag it to Trash (or right-click and pick Move to Trash)Uninstall from Mac 1

To fully remove Fidonav.com virus, you need to access Application Support, LaunchAgents, and LaunchDaemons folders and delete relevant files:

  1. Select Go > Go to Folder.
  2. Enter /Library/Application Support and click Go or press Enter.
  3. In the Application Support folder, look for any dubious entries related to Fidonav.com virus and then delete them.
  4. Now enter /Library/LaunchAgents and /Library/LaunchDaemons folders the same way and terminate all the Fidonav.com virus-related entries.Uninstall from Mac 2

Erase Fidonav.com from Internet Explorer (IE)

Remove dangerous add-ons:

  1. Open Internet Explorer, click on the Gear icon (IE menu) on the top-right corner of the browser
  2. Pick Manage Add-ons.
  3. You will see a Manage Add-ons window. Here, look for Fidonav.com virus and other suspicious plugins. Click on these entries and select Disable.Remove add-ons from Internet Explorer

Change your homepage if it was altered:

  1. Open IE and click on the Gear icon.
  2. Select Internet Options.
  3. In the General tab, delete the Home page address and replace it by your preferred one (for example, Google.com).
  4. Click Apply and then select OK.Reset IE homepage

Delete temporary files:

  1. Press on the Gear icon and select Internet Options.
  2. Under Browsing history, click Delete…
  3. Select relevant fields and press Delete.Clear temporary files from Internet Explorer

Reset Internet Explorer:

  1. Click on Gear icon > Internet options and select Advanced tab.
  2. Select Reset.
  3. In the new window, check Delete personal settings and select Reset again to complete Fidonav.com virus removal.Reset Internet Explorer

Remove Fidonav.com virus from Microsoft Edge

Delete unwanted extensions from MS Edge:

  1. Select Menu (three horizontal dots at the top-right of the browser window) and pick Extensions.
  2. From the list, pick the Fidonav.com virus-related extension and click on the Gear icon.
  3. Click on Uninstall at the bottom.Remove extensions from Edge

Clear cookies and other browser data:

  1. Click on the Menu (three horizontal dots at the top-right of the browser window) and select Privacy & security.
  2. Under Clear browsing data, pick Choose what to clear.
  3. Select everything (apart from passwords, although you might want to include Media licenses as well, if applicable) and click on Clear.Clear Edge browsing data

Reset MS Edge if that above steps did not work:

  1. Press on Ctrl + Shift + Esc to open Task Manager.
  2. Click on More details arrow at the bottom of the window.
  3. Select Details tab.
  4. Now scroll down and locate every entry with Microsoft Edge name in it. Right-click on each of them and select End Task to stop MS Edge from running.Reset MS Edge

If this solution failed to help you, you need to use an advanced Edge reset method. Note that you need to backup your data before proceeding.

  1. Find the following folder on your computer: C:\\Users\\%username%\\AppData\\Local\\Packages\\Microsoft.MicrosoftEdge_8wekyb3d8bbwe.
  2. Press Ctrl + A on your keyboard to select all folders.
  3. Right-click on them and pick DeleteAdvanced MS Edge reset 1
  4. Now right-click on the Start button and pick Windows PowerShell (Admin).
  5. When the new window opens, copy and paste the following command, and then press Enter:

    Get-AppXPackage -AllUsers -Name Microsoft.MicrosoftEdge | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register “$($_.InstallLocation)\\AppXManifest.xml” -VerboseAdvanced MS Edge reset 2

Instructions for Chromium-based Edge

Delete extensions from MS Edge (Chromium):

  1. Open Edge and click select Settings > Extensions.
  2. Delete unwanted extensions by clicking Remove.Remove extensions from Chromium Edge

Clear cache and site data:

  1. Click on Menu and go to Settings.
  2. Select Privacy and services.
  3. Under Clear browsing data, pick Choose what to clear.
  4. Under Time range, pick All time.
  5. Select Clear now.Clear browser data from Chroum Edge

Reset Chromium-based MS Edge:

  1. Click on Menu and select Settings.
  2. On the left side, pick Reset settings.
  3. Select Restore settings to their default values.
  4. Confirm with Reset.Reset Chromium Edge

Delete Fidonav.com from Mozilla Firefox (FF)

In Firefox, you should find some suspicious extensions to remove. Deleting them often helps to get rid of virtual annoyances like Fidonav.com redirects.

  1. Remove dangerous extensions
    Open Mozilla Firefox, click on the menu icon (top right corner) and select Add-ons Extensions. Click on menu icon and select 'Add-ons'
  2. Here, select Fidonav.com and other questionable plugins. Click Remove to delete these entries. Select 'Extensions' and look for malicious entries. Click 'Remove' to get rid of each of them
  3. Change your homepage if it was altered by virus:
    Click on the menu (top right corner), choose Options General.
  4. Here, delete malicious URL and enter preferable website or click Restore to default.
  5. Click OK to save these changes. When in 'General' tab, delete malicious URL from 'Home Page' section or click on 'Restore to Default' button. Click 'OK' to save changes
  6. Reset Mozilla Firefox
    Click on the Firefox menu on the top left and click on the question mark. Here, choose Troubleshooting Information. Click on menu icon and then on '?'. Select 'Troubleshooting Information'
  7. Now you will see Reset Firefox to its default state message with Reset Firefox button. Click this button for several times and complete Fidonav.com removal. Click on 'Reset Firefox' button for a couple of times

Uninstall Fidonav.com from Google Chrome

To get rid of FidoNav from Chrome, reset the web browser.

  1. Delete malicious plugins
    Open Google Chrome, click on the menu icon (top right corner) and select Tools Extensions. Click on menu icon. Select 'Tools' and 'Extensions'
  2. Here, select Fidonav.com and other malicious plugins and select trash icon to delete these entries. Look for malicious entries and delete each of them by clicking on the Trash bin icon
  3. Change your homepage and default search engine if it was altered by your virus
    Click on menu icon and choose Settings.
  4. Here, look for the Open a specific page or set of pages under On startup option and click on Set pages. After clicking on menu and 'Settings', select 'Set pages'
  5. Now you should see another window. Here, delete malicious search sites and enter the one that you want to use as your homepage. Click 'X' to remove malicious URLs
  6. Click on menu icon again and choose Settings Manage Search engines under the Search section. When in 'Settings', select 'Manage search engines...'
  7. When in Search Engines..., remove malicious search sites. You should leave only Google or your preferred domain name. Click 'X' to remove malicious URLs
  8. Reset Google Chrome
    Click on menu icon on the top right of your Google Chrome and select Settings.
  9. Scroll down to the end of the page and click on Reset browser settings. When in 'Settings', scroll down to 'Reset browser settings' button and click on it
  10. Click Reset to confirm this action and complete Fidonav.com removal. Click on 'Reset' button to complete your removal

Get rid of Fidonav.com from Safari

  1. Remove dangerous extensions
    Open Safari web browser and click on Safari in menu at the top left of the screen. Once you do this, select Preferences. Click on 'Safari' and select 'Preferences'
  2. Here, select Extensions and look for Fidonav.com or other suspicious entries. Click on the Uninstall button to get rid each of them. Go to 'Extensions' and uninstall malicious add-ons
  3. Change your homepage if it was altered by virus:
    Open your Safari web browser and click on Safari in menu section. Here, select Preferences as it was displayed previously and select General.
  4. Here, look at the Homepage field. If it was altered by Fidonav.com, remove unwanted link and enter the one that you want to use for your searches. Remember to include the "http://" before typing in the address of the page. When in 'General', delete malicious URL and enter your desired domain name
  5. Reset Safari
    Open Safari browser and click on Safari in menu section at the top left of the screen. Here, select Reset Safari.... Click on 'Safari' and select 'Reset Safari...'
  6. Now you will see a detailed dialog window filled with reset options. All of those options are usually checked, but you can specify which of them you want to reset. Click the Reset button to complete Fidonav.com removal process. Select all options and click on 'Reset' button

Protect your privacy – employ a VPN

There are several ways how to make your online time more private – you can access an incognito tab. However, there is no secret that even in this mode, you are tracked for advertising purposes. There is a way to add an extra layer of protection and create a completely anonymous web browsing practice with the help of Private Internet Access VPN. This software reroutes traffic through different servers, thus leaving your IP address and geolocation in disguise. Besides, it is based on a strict no-log policy, meaning that no data will be recorded, leaked, and available for both first and third parties. The combination of a secure web browser and Private Internet Access VPN will let you browse the Internet without a feeling of being spied or targeted by criminals. 

No backups? No problem. Use a data recovery tool

If you wonder how data loss can occur, you should not look any further for answers – human errors, malware attacks, hardware failures, power cuts, natural disasters, or even simple negligence. In some cases, lost files are extremely important, and many straight out panic when such an unfortunate course of events happen. Due to this, you should always ensure that you prepare proper data backups on a regular basis.

If you were caught by surprise and did not have any backups to restore your files from, not everything is lost. Data Recovery Pro is one of the leading file recovery solutions you can find on the market – it is likely to restore even lost emails or data located on an external device.

About the author
Lucia Danes
Lucia Danes - Virus researcher

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References
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