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Navlibx Removal Mac

What is Navlibx Virus on Mac? How to remove Navlibx Virus App from your Mac? These are questions that a number of Mac users have been asking in their attempts to get rid of the nagging application.

Navlibx “Virus”

Navlibx has been reported by several sources to be a dangerous Mac malware, that may perform different malicious activities on the computers of victims. The main idea behind Navlibx is to create multiple different types of files and objects on the computers of victims and then spy on the victim Mac with the main idea to obtain different information.

If you are affected by the Navlibx “virus”, you may be seeing the following message: “Navlibx will damage your computer“. At the end of this article, you will find instructions related to the removal of Navlibx and whatever is causing it.

Threat Summary

Name Navlibx
Type Virus for Mac OS
Short Description May enter your Mac and begin to display an error message, claiming that the file Navlibx is harmful.
Symptoms An error message claiming it blocked Navlibx from your Mac.
Distribution Method Via rogue antivirus or by being downloaded from the web.
Detection Tool See If Your System Has Been Affected by malware


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User Experience Join Our Forum to Discuss Navlibx.

Navlibx Mac Virus March 2020 Updates

The Navlibx Mac virus continues to be spread against end users using attack campaigns that are orchestrated via web scripts. They can be spread using the following strategies:

  • Phishing Campaigns — The virus can be sent alongside fake notifications that are designed to appear as being sent by companies and services. They are hosted on domain names that sound very similar to them and can also include stolen and hijacked contents and design.
  • Malicious Files Interaction — The criminals can embed the necessary code into various types of files — common variants can be the insertion of dangerous macros in documents of all popular formats. The other strategy is to create dangerous application bundles — they are made by taking the legitimate data and modifying them to include the relevant code. These files can be then uploaded to file-sharing networks like BitTorrent and also linked on social networks, chatrooms, forums and other online communities.
  • Browser Hijackers — This is one of the most popular ways to spread the threat — these are plugins made compatible with most Mac web browsers, including Safari. They are uploaded to the official repository and third-party sites with the aim of impersonating trusted and useful extensions. Commonly their descriptions will be detailed and also will include fake user reviews.

When the infection is started on a given machine it can create its own process or hookup to others. This means that the Mac virus will not only be able to run without significant issues, but it also can hijack user data.

Navlibx – How Did I Get It?

Navlibx virus is a part of the “will damage your computer” pop-ups. More information about “will damage your computer message“. The messages appear like the following:

According to a reddit post by a user who has researched into the Navlibx subject, Navlibx is the following software:

What version of McAfee are you running? Googling the name shows release notes from 2007….

I managed to figure it out, it was a corrupted file from some university-suggested antivirus software, but thanks for the response.

From here it seems that Navlibx used to be some type of old antivirus software, that is a failed project. However, the same name could be related to a virus detection by Symantec antivirus, as another reddit user has reported:

Got the same problem just after upgrading to macOS Catalina today, the file is in `/Library/Application Support/Symantec/Antivirus/20191008.003` and I have no permission to remove it :(

Not only the file does what it wants, but may also use permission escalation to prevent you from removing it from your Mac.

Some users even believe that Navlibx could be exploited by malware vendors, since MacOS lets it set several different permissions on your Mac. The main idea is to use the Navlibx rights to enter your Mac altogether in combination with the usage of a Trojan or a Mac Keylogger, for example. This may not be the case, but if you have malware on your Mac, it could perform the following malicious activities:

  • Log the keys you type.
  • Read and change the information on the sites you visit.
  • Disable your antivirus and cause apps to malfunction.
  • Download other malware or adware.
  • Take screenshots.
  • Tap into your audio and video.
  • Read and modify or delete your files.

Be advised that if you notice those symptoms, the best course of action is to immediately focus on securing the data on your Mac and removing this nasty piece of malware.

Navlibx – Update November 2019

There may be a logical explanation as to why the Navlibx message is appearing to specific macOS users, and it is indeed related to Norton’s Symantec antivirus program. Apparently, the reason may be that version 7 of the antivirus software is not compatible with macOS Catalina. Some users may have received a notification about this, but most users were unaware.

Of course, the possibility that the issue is related to an unwanted program or adware still exists.

Remove Navlibx Virus from Your Mac

If you want to fully erase Navlibx virus, we strongly recommend that you follow the removal steps below. They contain all the necessary actions that are needed towards the removal of this bad piece of code. If you want to make sure that your Mac is virus free, experts always advise to do a scan with a proffessional anti-malware software, that will make sure to automatically detect and remove absolutely all sorts of virus files and objects from your Mac and make it safe to use again.

Ventsislav Krastev

Ventsislav is a cybersecurity expert at SensorsTechForum since 2015. He has been researching, covering, helping victims with the latest malware infections plus testing and reviewing software and the newest tech developments. Having graduated Marketing as well, Ventsislav also has passion for learning new shifts and innovations in cybersecurity that become game changers. After studying Value Chain Management, Network Administration and Computer Administration of System Applications, he found his true calling within the cybersecrurity industry and is a strong believer in the education of every user towards online safety and security.

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with SpyHunter for Mac
Navlibx may remain persistent on your system and may re-infect it. We recommend you to download SpyHunter for Mac and run free scan to remove all virus files on your Mac. This saves you hours of time and effort compared to doing the removal yourself.
Free Remover allows you, subject to a 48-hour waiting period, one remediation and removal for results found. Read EULA and Privacy Policy

Preparation Phase:

Before starting to follow the steps below, be advised that you should first do the following preparations:

  • Backup your files in case the worst happens.
  • Make sure to have a device with these instructions on standy.
  • Arm yourself with patience.

Step 1: Uninstall Navlibx and remove related files and objects

Manual Removal Usually Takes Time and You Risk Damaging Your Files If Not Careful!
We Recommend To Scan Your Mac with SpyHunter for Mac
Keep in mind, that SpyHunter for Mac needs to purchased to remove the malware threats. Click on the corresponding links to check SpyHunter’s EULA and Privacy Policy

1. Hit the ⇧+⌘+U keys to open Utilities. Another way is to click on “Go” and then click “Utilities”, like the image below shows:

2. Find Activity Monitor and double-click it:

3. In the Activity Monitor look for any suspicious processes, belonging or related to Navlibx:

Tip: To quit a process completely, choose the “Force Quit” option.

4. Click on the "Go" button again, but this time select Applications. Another way is with the ⇧+⌘+A buttons.

5. In the Applications menu, look for any suspicious app or an app with a name, similar or identical to Navlibx. If you find it, right-click on the app and select “Move to Trash”.

6. Select Accounts, after which click on the Login Items preference. Your Mac will then show you a list of items that start automatically when you log in. Look for any suspicious apps identical or similar to Navlibx. Check the app you want to stop from running automatically and then select on the Minus (“-“) icon to hide it.

7. Remove any left-over files that might be related to this threat manually by following the sub-steps below:

  • 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 Navlibx 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:

Disclaimer! If you are about to tamper with Library files on Mac, be sure to know the name of the virus file, because if you delete the wrong file, it may cause irreversible damage to your MacOS. Continue on your own responsibility!

1. Click on "Go" and Then "Go to Folder" as shown underneath:

2. Type in "/Library/LauchAgents/" and click Ok:

3. Delete all of the virus files that have similar or the same name as Navlibx. If you believe there is no such file, do not delete anything.

You can repeat the same procedure with the following other Library directories:

→ ~/Library/LaunchAgents

Tip: ~ is there on purpose, because it leads to more LaunchAgents.

Step 2: Remove Navlibx – related extensions from Safari / Chrome / Firefox

Remove an extension from Safari and reset it.Remove a toolbar from Google Chrome Remove a toolbar from Mozilla Firefox

1. Start Safari

2. After hovering your mouse cursor to the top of the screen, click on the Safari text to open its drop down menu.

3. From the menu, click on "Preferences"

stf-safari preferences

4. After that, select the 'Extensions' Tab


5. Click once on the extension you want to remove.

6. Click 'Uninstall'

stf-safari uninstall

A pop-up window will appear asking for confirmation to uninstall the extension. Select 'Uninstall' again, and the Navlibx will be removed.

How to Reset Safari
IMPORTANT: Before resetting Safari make sure you back up all your saved passwords within the browser in case you forget them.

Start Safari and then click on the gear leaver icon.

Click the Reset Safari button and you will reset the browser.

1. Start Google Chrome and open the drop menu

2. Move the cursor over "Tools" and then from the extended menu choose "Extensions"

3. From the opened "Extensions" menu locate the add-on and click on the garbage bin icon on the right of it.

4. After the extension is removed, restart Google Chrome by closing it from the red "X" in the top right corner and start it again.

1. Start Mozilla Firefox. Open the menu window

2. Select the "Add-ons" icon from the menu.

3. Select the Extension and click "Remove"

4. After the extension is removed, restart Mozilla Firefox by closing it from the red "X" in the top right corner and start it again.

Step 3: Scan for and remove Navlibx files from your Mac

When you are facing problems on your Mac as a result of unwanted scripts and programs such as Navlibx, 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.

Click the button below below to download SpyHunter for Mac and scan for Navlibx:


SpyHunter for Mac

Navlibx FAQ

What is Navlibx on your Mac?

The Navlibx threat is probably a potentially unwanted app. There is also a chance it could be related to Mac malware. If so, such apps tend to slow your Mac down siginficantly and display advertisements. They could also use cookies and other trackers to obtain browsing information from the installed web browsers on your Mac.

The creators of such unwanted apps work with pay-per-click schemes to get your Mac to visit risky or different types of websites that may generate them funds. This is why they do not even care what types of websites show up on the ads. This makes their unwanted software indirectly risky for your MacOS.

Can my Mac get a virus?

Yes. As much as any other device, Apple computers do get viruses. Apple devices may not be a frequent target by malware authors, but rest assured that the following Apple devices can become infected with a virus:

  • iMac
  • Mac Mini
  • Macbook Air
  • Macbook Pro
  • iPhone
  • iPad

What are the symptoms of Navlibx on your Mac?

There are several symptoms to look for when this particular threat and also most Mac threats in general are active:

Symptom #1: Your Mac may become slow and has poor performance in general.

Symtpom #2: You have toolbars, add-ons or extensions on your web browsers that you don't remember adding.

Symptom #3: You see all types of ads, like ad-supported search results, pop-ups and redirects to randomly appear.

Symptom #4: You see installed apps on your Mac running automatically and you do not remember installing them.

Symptom #5: You see suspicious processes running in your Mac's Activity Monitor.

If you see one or more of those symptoms, then security experts reccomend that you check your Mac for viruses.

What types of Mac threats are there?

According to most malware researchers and cyber-security experts, the threats that can currently infect your Mac can be the following types:

  • Rogue Antivirus programs.
  • Adware and hijackers.
  • Trojan horses and other spyware.
  • Ransomware and screen-lockers.
  • Cryptocurrency miner malware.

What to do if I have a Mac virus, like Navlibx?

Do not panic! You can easily get rid of most Mac threats by firstly isolating them and then removing them. One reccomended way to do that is by using a reputable malware removal software that can take care of the removal automatically for you. There are many Mac anti-malware apps out there that you can choose from. SpyHunter for Mac is one of the reccomended Mac anti-malware apps, that can scan for free and detect any viruses, tracking cookies and unwanted adware apps plus take care of them quickly. This saves time for manual removal that you would otherwise have to do.

How to secure my passwords and other data from Navlibx?

With few simple actions. First and foremost, it is imperative that you follow these steps:

Step 1: Find a safe computer and connect it to another network, not the one that your Mac was infected in.

Step 2: Change all of your passwords, starting from your e-mail passwords.

Step 3: Enable two-factor authentication for protection of your important accounts.

Step 4: Call your bank to change your credit card details (secret code, etc.) if you have saved your credit card for online shopping or have done online activiites with your card.

Step 5: Make sure to call your ISP (Internet provider or carrier) and ask them to change your IP address.

Step 6: Change your Wi-Fi password.

Step 7: (Optional): Make sure to scan all of the devices connected to your network for viruses and repeat these steps for them if they are affected.

Step 8: Install anti-malware software with real-time protection on every device you have.

Step 9: Try not to download software from sites you know nothing about and stay away from low-reputation websites in general.

If you follow these reccomendations, your network and Apple devices will become significantly more safe against any threats or information invasive software and be virus free and protected in the future too.

More tips you can find on our website, where you can also ask any questions and comment about your Mac problems.

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