Common Optimization Mac

Common Optimization

Common Optimization is a Mac program that acts as an add-on to the main web browser. Security experts classify Common Optimization as a browser hijacker since it can replace the main search engine and the address of the homepage with new ones that redirect users to sponsored sites.

Common Optimization

The Common Optimization app is on Mac.

Apps like this typically do not have restrictions on usability and can be enabled on all common browsers, including Firefox, Safari, Chrome, Opera and others. Users often don’t even know how the undesirable application has been added to their browser because software such as Common Optimization, Search Baron and Search Marquis often uses stealth tactics for distribution. If the unwanted application is part of a software package and is hidden within the Advanced setup settings, many users would not notice it until they complete the installation of the whole software bundle. After that, however, they will surely detect changes in their browser and a stream of aggressive pop-up ads, banners and redirect prompts on their screen.

Common Optimization for Mac

Common Optimization for Mac is a Mac computer-based browser hijacker designed to inject ads into user search results. Common Optimization for Mac is also reported to cause auto redirects to sponsored websites that pay for traffic and exposure.

The app itself does not directly harm your computer and its objective is not malicious. However, if you allow such software to operate freely within your browser, you may definitely experience some significant browsing disturbance. Most of the users of Common Optimization quickly find out that the app has some rather aggressive ad generation patterns and browser redirection features that interfere with the regular web surfing in rather unpleasant way. That’s why they prefer to uninstall the hijacker and remove the browser modifications related to it in order to restore their previous web browsing settings.

What is Common Optimization?

Common Optimization is a free application that can trigger Mac browsers to redirect users into sponsored pages full of commercial content. The ultimate goal of Common Optimization is to make money from pay-per-click revenue, but not all of its promotional links and ads can be proven as reliable.

Most creators of browser hijackers don’t really care what ads and sites their software promotes and how safe and reliable these ads can be. This means that a random click from your side may potentially lead you to unsafe web locations or expose you to more serious threats, including various types of viruses or malware (Trojans, ransomware, rootkits, phishing malware, and more. This being said, it is important to uninstall the browser hijacker as soon as you notice it has been added to your browser in order to avoid a potential encounter with hazardous web content.

The CommonOptimization app

The CommonOptimization app is a rogue Mac appliaction that displays various advertisements into the main browser’s window and automatically redirects user searches to pre-defined web pages. The presence of the CommonOptimization app on your browser may compromise your Mac and expose it to threats. 

Therefore, we suggest that you remove the browser hijacker as soon as possible. If you don’t ‘know how to do that, we have provided you with a guide that contains detailed instructions on how to uninstall the hijacker. There is also an automatic removal tool that can scan your entire system for similar programs, as well as Trojans, ransomware and other viruses and delete them with a few clicks.  


Name Common Optimization
Type Browser Hijacker
Detection Tool

Common Optimization Removal from Mac

You are dealing with a malware infection that can restore itself unless you remove its core files. We are sending you to another page with a removal guide that gets regularly updated. It covers in-depth instructions on how to:
1. Locate and scan malicious processes in your task manager.
2. Identify in your Control panel any programs installed with the malware, and how to remove them. Search Marquis is a high-profile hijacker that gets installed with a lot of malware.
3. How to clean up and reset your browser to its original settings without the malware returning.
You can find the removal guide here.

For mobile devices refer to these guides instead: Android , iPhone


About the author

Lidia Howler

Lidia is a web content creator with years of experience in the cyber-security sector. She helps readers with articles on malware removal and online security. Her strive for simplicity and well-researched information provides users with easy-to-follow It-related tips and step-by-step tutorials.

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