How to Remove Bar1 New Tab Mac Virus

George Herman
George Herman
IT Security Expert

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Some infections like this Bar1 New Tab virus can regenerate themselves. There is no better way to detect, remediate and prevent malware infection, than to use a professional anti-malware software like SpyHunter. One Application that is capable of solving all MAC problems.


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What Is Bar1 New Tab Mac Virus?

bar1 new tab mac virus


Bar1 New Tab Mac Virus is a browser extension that affects Mac computer settings without permission. This can cause major problems with online privacy and security. A common feature of browser extensions is that they can give you easy access to your favorite websites from their toolbar on the browser window. Sadly, when this particular toolbar gets installed, it becomes quite difficult for you to get back to the main website because it will be automatically assigned. That is why it is a must to remove Bar1 New Tab Mac Virus which is installed on your Mac to avoid further issues. Your browser is one of the most used programs in your Mac. You can access all kinds of the information, multimedia, or other files you want via it and all you need is a simple click of your mouse. But this simple task could turn out to be quite a complicated one if there are malicious software installed on it.

How Is Bar1 New Tab Mac Virus Distributed?

It is not difficult for a questionable program to get installed on your Mac. A person might install something that he or she didn’t notice because it is not presented to them in a very obvious manner. Basically, there are two ways of how Bar1 New Tab Mac Virus gets installed. One of them is through browser extensions and the other one is through infected links that also accompany it when you download files or install apps. If you want to keep your Mac free from any kind of malicious software, then avoid downloading anything from the Internet. At least scan every single file with an anti-spyware program.

How harmful is Bar1 New Tab hijacker? 

Bar1 New Tab Mac Virus is a browser hijacker which is installed on your Mac without your permission. It changes the settings in the browser and it’s very difficult to detect it before you notice an evidence of its presence. While the extension may not seem to be the most dangerous program, but you should be very careful with it because changing your browser settings can cause some serious problems in terms of privacy and security. The other more serious issues that can happen after malware infection include the following:

  • The new tab page will be modified to show the Bar1 New Tab page.
  • Your Internet service provider may detect the sudden traffic hike and cut down your speed to a point where you won’t be able to surf the net smoothly.
  • You can also notice that entries will start appearing on your search engine results pages (SERPs). The search engine results pages that you will get will most likely be unreliable and contain unreliable links.
  • Hacked websites can be accessed through your browser if you were redirected to it.
  • The browser will get full of annoying and irritating ads.

If you want to be able to spot malware as soon as it gets installed on your Mac, then use a specialized anti-spyware program. It checks each file before it gets executed and removes any malicious software that might have been downloaded unintentionally or willingly.

How did I get infected?

You might have been infected if you have installed an unwanted application that was bundled with other software. If you have updated your system or downloaded a new program, you could have installed Bar1 New Tab virus on your computer. It is also possible that an attacker has planted this hijacker on the web pages which you visited in your web browser. It is very difficult to predict where Bar1 New Tab infection will show up next, but in most cases it’s spread through email spam and fake websites.

How can I remove Bar1 New Tab virus ?

Step 1: Uninstall Bar1 New Tab and remove related files and objects

  • Open your Finder –> Click on GO –>Click on Utilities

macos utilities

  • Find Activity Monitor and open it

activity monitor macos

  • Review all the processes in Activity Monitor and write down the ones related to Bar1 New Tab virus

Bar1 New Tab stop

  • Select Quit

Bar1 New Tab info

  • To kill the malicious process, choose the Force Quit option.

force quit Bar1 New Tab

Step 2: Remove Bar1 New Tab – related extensions from Safari / Chrome / Firefox

The first thing you need to do is to make sure Safari is not running. If you have troubles closing it, you may need to Force Quit Safari - (Start Activity Monitor by opening up Finder, then proceed to Application --> Utilities --> Activity monitor. Locate the Safari process and force quit it.

Safely launch Safari again by holding the Shift key and clicking on the Safari application icon - This will prevent Safari’s previously opened malicious web pages.

In case that you still are having trouble with scripts interrupting the closing of unwanted pages, please do the following:

  • Force Quit Safari again.
  • Disconnect form Internet and try again.

Then Re-Launch Safari but don’t forget to press and hold the Shift button to prevent pop-ups. Then, click on Preferences.

  • Carefully take a look at your default home page and change it if the hijacker altered it.

  • Then go to the Extensions tab and make sure there are no unknow extensions installed.

  • Next step is to click on Privacy tab

  • Manage website data

  • Here you can remove any unwanted website data or just remove them all. Please, keep in mind that after you do this all stored website data will be deleted. You will need to sign-in again for all websites that require any form of authentication.
  • The next step is to Clear History (if you want), select the tab.

  • Click the menu next to clear and choose a time period — if you want to completely reset Safari, choose all history.
  • Press Clear History
  • To remove from Chrome, open the browser and click the icon with the three dots located in the top-right.
  • Select to More Tools --> Extensions and review what Chrome Extensions are present in the browser
  • Remove the ones that you do not recognize.

bad toolbar

  • If the parasite continues to disrupt your browsing with Chrome, this is what else you can do:
    1. Click again the menu of Google Chrome, and open Settings.
    2. Select the Search Engine from the left panel, review the available search engines and change the default to your preference.default search engine
    3. Then, click on Manage Search Engines, review the list of search engine availabilities and if any of the listed items looks suspicious, click the three-dots next to them, and delete.suspicious search engine
    4. Click on Privacy and Security in the left panel, select the Clear browsing data option, check every box except the Passwords one, and click Clear Data.clear browsing data
    5. Next step is to clear Notifications, select the Site settings option in the Privacy and Security section, then locate Notifications.clear notifications
    6. Review the listed websites in the Allow to send notifications section and if any of the entries shown there seem dubious or related to the browser hijacker, select the three dots next to the object and click on Remove.
  • Start Mozilla Firefox
  • On the top right click the three dashes

  • go to add-ons and themes
  • The add-ons manager will open
  • Carefully review review four Firefox Extensions
  • If any unwanted extension is present, click on the three horizontal dots and then Remove

  • After the extension is removed, restart Mozilla Firefox by closing it from the red dot in the top left and start it again.
To make sure Bar1 New Tab is removed from the browser  we recommend to scan with a reputable antimalware program like SpyHunter for Mac

Step 3: Scan for and remove Bar1 New Tab files from your Mac

Fix your browser settings with SpyHunter Anti-Malware

Once you download and install SpyHunter for Mac run a scan.

Once the scan is complete, your mac will be virus free.

Bar1 New Tab malware Frequently Asked Questions:

  • How do I get rid of Bar1 New Tab?

Bar1 New Tab is a Browser hijacker – malicious software that can be installed by third-party applications or websites. They usually change the settings of web browsers and search engines to display certain ads, pop-ups, banners, etc.

  • What are the symptoms of Bar1 New Tab infection in your Mac?

Bar1 New Tab becomes your web browser’s built-in search engine.

Your browser’ s search queries are redirected through Bar1 New

The “Bar1 New Tab” browser extension or some shady software is installed on your Mac.

  • How do I remove Bar1 New Tab from my browser?

In Internet Explorer, click the gear icon on the top left and select Manage add-ons. Under Add-on Types, select Search Providers. Select your search engine from the list of providers and click Remove to remove it. In Google Chrome, go to Settings (at the top right) and choose Search in the On Startup drop down menu.

  • How do I uninstall Bar1 New Tab?
If you made a mistake when installing an app on your mac, the easiest way to uninstall it is by right clicking on its icon in your dock, then going to ‘move to trash’. Once it’s gone, restart your mac. If that didn’t work for you, try rebooting and looking for an icon opening up. Once you’ve found that, go to utilities/get info, then go to the ‘Applications’ tab and look for the app. Right-click it and select ‘Get Info’ and then look for the option to ‘Uninstall this Version’. If that doesn’t work, restart your mac again. If you don’t have any luck you can always use the SpyHunter free uninstall.

How to Make Your Mac Run Faster?

You might be wondering how to make your Mac run faster? It is a common misconception that the more processing power you have, the faster your computer will run. In reality, it’s actually about what’s going on in your processor and memory. For the average person using a computer for just general applications like word processing and web browsing, you don’t need much in the way of computing power.

– Use an SSD drive instead of a hard disk drive.

– Double your RAM if possible.

– Disable System Integrity Protection (SIP). (Attention! – do this only if you know the consequences.)


  1. More about pop-up advertisements on Wikipedia.
  2. MacOS malware
  3. Information on Browser Hijackers
  4. SpyHunter Anti-Malware overview and also the reasons why we recommend it for malware elimination.

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