What Is CommonOptimization?
How to remove CommonOptimization pop-ups? How exactly to remove the application CommonOptimization from your Mac?
The CommonOptimization pop-up is really a adware that can be seen solely on Macs. Its main idea is to transfer users to various different pages, whose idea is to either scam you out of your personal information or financial data or to infect your Mac with more adware or even malware. This is why, we advise you to read this article as it contains further information how you can remove CommonOptimization completely from your Mac.
Threat Summary
| Name | CommonOptimization |
| Type | Adware for Mac OS |
| Short Description | Shows different types of adverts that may slow your Mac and often lead to sites that are unsafe. |
| Signs | CommonOptimization may show all types of pop-ups and various ads. Sluggish Mac. |
| Distribution Method | Via software bundling, other adware or by being downloaded from the web. |
| Detection Tool |
See when your System Has Been afflicted with CommonOptimization
Download
Combo Cleaner
|
User Experience | Join Our Forum to talk about CommonOptimization. |
CommonOptimization Virus – How Did I Get It and What Does It Do?
The CommonOptimization virus might be spread via several strategies that are used by its developers or any other spammers. It could be advertised on a web page with low-reputation as a good software that is useful promises to improve the manner in which you use your Mac in one way or other. Maybe not only this, but also CommonOptimization could be put into different types of installers of other apps that are freely downloaded from third-party sites, for instance Softonic. The primary idea of these programs would be to show CommonOptimization in one of their install steps to be advertised as an offer that is “optional or a “free extra” to your present install setup.
Once CommonOptimization is added as an appllication or even a browser extension in Chrome, Firefox or Safari browsers, it may begin creating problems that for you. Among those is CommonOptimization can use trackers to monitor your behavior like:
- Cookies.
- Pixels.
- Tags.
- Geo-locators.
- Flash cookies.
These tracking technologies could be utilized to see what you type while browsing and even your saved usernames and passwords plus what you type while browsing. Not only this, but CommonOptimization uses trackers which proves that it is made to show you advertisements and pop-ups that may be to a similar topic to your searches and passions to boost that likelyhood of you clicking on those ads.
Be advised that CommonOptimization may show several types of ads on your Mac, while you are browsing. Such are:
- Pop-ups.
- Browser redirects and transfers.
- Banners that will randomly appear.
- New tab ads.
- Changed home web page to an ad-supported search that is hoax that shows search ads.
- Push notifications advertisements.
The advertisements which could be shown by CommonOptimization don’t make it an application this is certainly dangerous itself. However, a few of the websites to which those advertisements could lead you could possibly be shown to you and contain risks. The reason this is done is because such sites could turn out:
- Scam sites that aim to scam you out of your data.
- Virus websites that could infect your Mac with all sorts of spyware.
- Adware sites, that may push more software, just like CommonOptimization on your Mac.
These are the causes that are the reason CommonOptimization could eventually be indirectly dangerous for your Mac and most experts recommend removing it.
Remove CommonOptimization completely from Your Mac
For the the removal of CommonOptimization, its strongly advisable to follow the removal measures which are posted underneath this short article. They are designed to allow it to be simpler for you to hunt down or CommonOptimization files and objects and delete them. For a full removal we recommend that you use an advanced cleanup software that will delete all kinds of virus files and other objects in order to make it secure and if you would like make sure that there are no adware files on your Mac in the future.
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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Steps to Prepare Before Removal:
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.
- 1. Scan for Mac Malware
- 2. Uninstall Risky Apps
- 3. Clean Your Browsers
Step 1: Scan for and remove CommonOptimization files from your Mac
When you are facing problems on your Mac as a result of unwanted scripts and programs such as CommonOptimization, 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.
Quick and Easy Mac Malware Video Removal Guide
Bonus Step: How to Make Your Mac Run Faster?
Mac machines maintain probably the fastest operating system out there. Still, Macs do become slow and sluggish sometimes. The video guide below examines all of the possible problems that may lead to your Mac being slower than usual as well as all of the steps that can help you to speed up your Mac.
Step 2: Uninstall CommonOptimization and remove related files and objects
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 CommonOptimization:
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 CommonOptimization. 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 CommonOptimization. Check the app you want to stop from running automatically and then select on the Minus (“-“) icon to hide it.
7. Remove any leftover 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 CommonOptimization 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:
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 CommonOptimization. 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
/Library/LaunchDaemons
Tip: ~ is there on purpose, because it leads to more LaunchAgents.
Step 3: Remove CommonOptimization – related extensions from Safari / Chrome / Firefox
CommonOptimization-FAQ
What is CommonOptimization on your Mac?
The CommonOptimization 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 significantly and display advertisements. They could also use cookies and other trackers to obtain browsing information from the installed web browsers on your Mac.
Can Macs Get Viruses?
Yes. As much as any other device, Apple computers do get malware. Apple devices may not be a frequent target by malware authors, but rest assured that almost all of the Apple devices can become infected with a threat.
What Types of Mac Threats Are There?
According to most malware researchers and cyber-security experts, the types of threats that can currently infect your Mac can be rogue antivirus programs, adware or hijackers (PUPs), Trojan horses, ransomware and crypto-miner malware.
What To Do If I Have a Mac Virus, Like CommonOptimization?
Do not panic! You can easily get rid of most Mac threats by firstly isolating them and then removing them. One recommended 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. This saves time for manual removal that you would otherwise have to do.
How to Secure My Data from CommonOptimization?
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 MacOS Virus section, where you can also ask any questions and comment about your Mac problems.
About the CommonOptimization Research
The content we publish on SensorsTechForum.com, this CommonOptimization how-to removal guide included, is the outcome of extensive research, hard work and our team’s devotion to help you remove the specific macOS issue.
How did we conduct the research on CommonOptimization?
Please note that our research is based on an independent investigation. We are in contact with independent security researchers, thanks to which we receive daily updates on the latest malware definitions, including the various types of Mac threats, especially adware and potentially unwanted apps (PUAs).
Furthermore, the research behind the CommonOptimization threat is backed with VirusTotal.
To better understand the threat posed by Mac malware, please refer to the following articles which provide knowledgeable details.