Optimal Promo Mac

Optimal Promo

Optimal Promo is a page-redirecting Mac extension that is aimed at popularizing certain sites from within your browser, regardless of whether you are okay with that. Optimal Promo will ceaselessly keep opening new tabs or redirecting your current one to the sites that it’s programmed to promote.

Optimal Promo Mac

Optimal Promo on Mac

The biggest issue with this, aside from how irritating it could be, is the fact that some of the sites that this app is supposed to popularize might not be what one would refer to as safe. While the goal of this rogue browser extension isn’t related to damaging your computer or exposing it to external harm, the latter could still end up being an indirect result of the advertising activities conducted within your browser.

Once this app attaches itself to Safari, Chrome, Firefox, or another browser, it might replace the search engine and the homepage, and then it might also put some new buttons in the toolbar. This, too, happens without the user’s informed permission. What’s even worse, however, is that, once the changes in the browser have been made, you aren’t given the option to reverse them. Basically, if the undesirable extension is still in your browser, you won’t be allowed to bring back your previous homepage or search engine, or remove the newly added buttons from your toolbar.

Optimal Promo for Mac

Optimal Promo for Mac is a potentially unsafe advertising app that keeps spamming Mac browsers with different forms of advertisements. Optimal Promo for Mac also changes some settings in the browser in order to further boost the amount of advertising materials it’s able to generate.

Generally, the advisable thing to do if faced with a page-redirecting app such as this one is to uninstall it immediately. We understand, however, that doing so might oftentimes turn out to be more difficult than it sounds. Therefore, we’ve made sure to offer all of our readers a free removal guide that those of you who need to remove Optimal Promo can use in order to uninstall this unpleasant application. The removal guide is available further down the current page.

What is Optimal Promo?

Optimal Promo is a rogue Mac browser add-on that experts define as a browser hijacker because of its ability to take over certain browser settings. Optimal Promo is regarded as an unwanted piece of software because of its unpredictable and sometimes potentially unsafe page redirects and adverts.

Unfortunately, if this app is kept in the browser for too long, it’s even possible that the computer may become a target for dangerous threats from the Internet, including Spyware, phishing viruses, Trojans, and Ransomware.

The OptimalPromo app

The OptimalPromo app is a browser-infecting junkware application that specializes in site-promotion through aggressive page redirects and pop-ups, banners and other ads. The OptimalPromo app isn’t harmful on its own, however, its advertising actions could potentially mislead the user and get their computers exposed to dangerous malware.

If you don’t want any of this to happen to your Mac and if you want to keep viruses such as Ransomware, Spyware, and Trojans away from it, we now offer you our removal guide for Optimal Promo that will help you with the uninstallation of this undesirable browser hijacker. 


Name Optimal Promo
Type Browser Hijacker
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms Browser slowness, sudden site redirects in the browser, changes in the homepage and search engine, and more.
Distribution Method Some popular methods used to spread hijackers are the use of spam messages on social media or via email, software bundles, fake program updates, and more.
Detection Tool

Not Available

Remove Optimal Promo from Mac

For a quick way to remove Optimal Promo 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 Optimal Promo.
  5. Remove Optimal Promo 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 Optimal Promo!

Optimal Promo 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.

Optimal Promo Mac


Start Activity Monitor by opening up Finder, then proceed to Optimal Promo 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:

Optimal Promo Mac

Now click on Sample at the bottom:

Optimal Promo 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:

Optimal Promo 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
Optimal Promo MacClamAV
Optimal Promo MacAVG AV
Optimal Promo MacMaldet

Optimal Promo 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.

Optimal Promo 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,

Optimal Promo Mac

and then again on the Extensions tab,

Optimal Promo 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.
Optimal Promo 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,
Optimal Promo 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

Optimal Promo Mac

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

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

Optimal Promo Mac How to Remove Optimal Promo From Firefox in OSX:

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

Optimal Promo Mac

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

Optimal Promo MacHow to Remove Optimal Promo From Chrome in OSX:

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

Optimal Promo Mac

 Click Optimal Promo 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!


About the author


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.

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