Common Browser Mac

 

Common Browser

Common Browser is an ad-producing software app that gets attached to Mac browsers and hijacks their homepages and search engines. Once Common Browser becomes a part of the browser, it then proceeds to spam it with aggressive page redirects and site-promoting popups and banners.

Common Browser Mac

The Common Browser virus on Mac

The only way to end this is to fully uninstall this unwanted app from your Mac. Removing this browser-hijacking software is indeed what you should do if it is currently in your system. The presence of Common Browser in your browser can not only be quite frustrating but it could also potentially make your Mac more exposed to various external threats, including phishing sites, Trojan horses, spyware viruses, Ransomware, and other dangerous threats. If you need any help removing this browser-hijacking app from your Safari, Firefox, or Chrome browser, be sure to check out the instructions you will find at the end of this post.

Common Browser for Mac

Common Browser for Mac is a recently reported browser hijacker app that can take over any Mac browser and turn it into an advertising tool. Common Browser for Mac will constantly try to popularize certain sites by redirecting users to them, thus artificially boosting their traffic.

Even though it is not uncommon for both regular users and security researchers to define apps like this one and Gsearch as viruses, it must be said that the actual goal of most browser hijackers isn’t malicious. Advertising certain sites and the products they offer is, in and of itself, not a harmful goal. It’s the way that browser hijackers typically try to achieve their goal that could be potentially harmful.

The first issue here is that there’s typically not a whole lot of control imposed over the content that these apps are tasked with promoting. Needless to say, this means that many of the sites that get popularized by browser hijackers may actually be hazardous to the end-users and even potentially expose them to virus programs, Ransomware, Trojans, and other dangerous external threats.

In addition, users are rarely given the option to, by the very least, limit the ad generation conducted by these unwanted apps. Thirdly, it should also be said that most hijacker tools don’t even offer users anything useful, which is yet another reason why the best course of action would be to have the hijacker uninstalled.

What is Common Browser?

Common Browser is a page-redirecting browser extension that targets the browsers of Mac users. Common Browser shouldn’t be allowed to reside in the browser for long because its presence there could end up resulting in security weaknesses in the system that may lead to malware infections.

To learn how to remove this app, we suggest you check out the removal guide at the bottom of this page.

The CommonBrowser app

The CommonBrowser app is a type of advertising software that will aggressively try to make certain sites popular by redirecting your online searches to them. The CommonBrowser app can only be stopped through uninstallation, which is what we’d advise you to do next.

To keep such apps away from your Mac in the future, it is suggested that you don’t download apps from outside Apple’s App Store because they may not be secure and may contain undesirable features and elements. 

SUMMARY:

Name Common Browser
Type Browser Hijacker
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms Ads and page redirects in the browser, changed homepage address, new toolbar buttons, and more.
Distribution Method The main distribution method is known as software bundling – with it, the unwanted app is added to another program as a built-in feature.
Detection Tool

Remove Common Browser from Mac

For a quick way to remove Common Browser try to do this inside your Mac browser:

  1. Open your Mac browser.
  2. Go to Preferences.
  3. Now navigate to the extensions sub-menu.
  4. Look for any unfamiliar entries, including Common Browser.
  5. Remove Common Browser from your Mac as well as any other suspicious-looking items by clicking on the trash bin icon.

If this does not help then continue reading this article for more detailed instructions on how to get rid of Common Browser!

Common Browser Mac

The first thing you need to do is to Quit Safari (if it is opened). If you have trouble closing it normally, you may need to Force Quit Safari:

You can choose the Apple menu and click on Force Quit.

Alternatively, you can simultaneously press (the Command key situated next to the space bar), Option (the key right next to it) and Escape (the key located at the upper left corner of your keyboard).

If you have done it right a dialog box titled Force Quit Applications will open up.

In this new dialog window select Safari, then press the Force Quit button, then confirm with Force Quit again.

Close the dialog box/window.

Common Browser Mac

WARNING! READ CAREFULLY BEFORE PROCEEDING!

Start Activity Monitor by opening up Finder, then proceed to Common Browser Mac

Once there, look at all the processes: if you believe any of them are hijacking your results, or are part of the problem, highlight the process with your mouse, then click the “i” button at the top. This will open up the following box:

Common Browser Mac

Now click on Sample at the bottom:

Common Browser Mac

Do this for all processes you believe are part of the threat, and run any suspicious files in our online virus scanner, then delete the malicious files:

Common Browser Mac
Drag and Drop Files Here to Scan
Maximum file size: 128MB.

This scanner is free and will always remain free for our website's users. You can find its full-page version at: https://howtoremove.guide/online-virus-scanner/




Scan Results


Virus Scanner Result
Common Browser MacClamAV
Common Browser MacAVG AV
Common Browser MacMaldet

Common Browser Mac

The next step is to safely launch Safari again. Press and hold the Shift key while relaunching Safari. This will prevent Safari’s previously opened pages from loading again. Once Safari is opened up, you can release the Shift key.

On the off chance that you are still having trouble with scripts interrupting the closing of unwanted pages in Safari, you may need to take some additional measures.

First, Force Quit Safari again.

Now if you are using a Wi-Fi connection turn it off by selecting Wi-Fi off in you Mac’s Menu. If you are using a cable internet (Ethernet connection), disconnect the Ethernet cable.

Common Browser Mac

Re-Launch Safari but don’t forget to press and hold the Shift button while doing it, so no previous pages can be opened up. Now, Click on Preferences in the Safari menu,

Common Browser Mac

and then again on the Extensions tab,

Common Browser Mac

Select and Uninstall any extensions that you don’t recognize by clicking on the Uninstall button. If you are not sure and don’t want to take any risks you can safely uninstall all extensions, none are required for normal system operation.
Common Browser Mac

The threat has likely infected all of your browsers. The instructions below need to be applied for all browsers you are using.

Again select Preferences in the Safari Menu, but this time click on the Privacy tab,
Common Browser Mac

Now click on Remove All Website Data, confirm with Remove Now. 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.

Still in the Preferences menu, hit the General tab

Common Browser Mac

Check if your Homepage is the one you have selected, if not change it to whatever you prefer.
Common Browser Mac

Select the History menu this time, and click on Clear History. This way you will prevent accidentally opening a problematic web page again.

Common Browser Mac How to Remove Common Browser From Firefox in OSX:

Open Firefoxclick on Common Browser Mac (top right) ——-> Add-onsHit Extensions next.

Common Browser Mac

The problem should be lurking somewhere around here –  Remove it. Then Refresh Your Firefox Settings.


Common Browser MacHow to Remove Common Browser From Chrome in OSX:

 Start Chrome, click Common Browser Mac —–>More Tools —–> Extensions. There,  find the malware and  select  Common Browser Mac.

Common Browser Mac

 Click Common Browser Mac again, and proceed to Settings —> Search, the fourth tab, select Manage Search Engines.  Delete everything but the search engines you normally use. After that Reset Your Chrome Settings.

If the guide doesn’t help, download the anti-virus program we recommended or try our free online virus scanner. Also, you can always ask us in the comments for help!

blank

About the author

blank

Brandon Skies

Brandon is a researcher and content creator in the fields of cyber-security and virtual privacy. Years of experience enable him to provide readers with important information and adequate solutions for the latest software and malware problems.

Leave a Comment