Guide Reach Mac

This page aims to help you remove Guide Reach Virus. Our removal instructions work for Safari, Chrome and Firefox, as well as every version of Mac.

Guide Reach

Guide Reach is a form of junkware that installs in Mac browsers similarly to a browser extension and changes some of the browser settings without asking for the user’s approval. The changes Guide Reach introduces to the browser can only be reverted after uninstalling the invasive app.

Guide Reach Mac

The Guide Reach Virus will display pop up ads and windows

Guide Reach is an unwanted app that’s labeled as a browser hijacker because it can automatically modify the settings of your browser without user permission. Guide Reach changes the search engine of popular Mac browsers and sets up a new homepage address. The goal of these changes is to turn the browser into an advertising platform. For example, the changed homepage means that every time you start the browser you would be automatically and inadvertently creating traffic to the website that’s currently your homepage. The browser hijacker may do the same to your new tab page address for the same purpose. Also, the newly imposed search engine will likely show you modified results that favor sites that have paid for advertisement instead of sites that are relevant to the search query. Of course, popular browsers like Google do that too but the advertising results are limited to the first one or two entries in the search results. With a browser hijacker search engine, the advertised search results may sometimes fill the whole first page of searches and sometimes the entries may not even be marked as advertisements. Guide Reach is Mac page-redirecting browser hijacker specifically designed to make advertising profit for its developers by showing Pay-Per-Click ads. Even if Guide Reach is promoted as a helpful extension for your browser, it will probably do more harm than good to keep it in your computer.

Guide Reach for Mac

Guide Reach for Mac is one of the latest browser hijackers designed to install in Mac browsers and if you have it in your computer, you’ve probably already noticed its ads and page-redirects. Guide Reach for Mac typically spreads by being bundled with other software.

Even though the file-bundling distribution method isn’t an illegal means of spreading apps and programs, it oftentimes leads to the installation of unwanted software in the computer and the case with this particular browser hijacker is no different. If you have it in your system, you have probably recently installed some new program that had it added to it as an extra component. Most Mac browser hijackers don’t get distributed individually. Instead, they are almost always added to some other program or app as a built-in element. Alternatively, they could be distributed as enhancements for your browser that might be said to greatly improve the browser’s performance or to keep your online activities safe. However, once you install the hijacker, you quickly realize that it has all been a sham and now you have some obscure piece of software in your Safari, Firefox, or Chrome that is constantly nagging you with its adverts, and spamming you with random page-redirects.

What is Guide Reach?

Guide Reach is a web traffic-redirecting software for Mac that installs in the browser like an extension. However, instead of improving your browsing in any meaningful way, Guide Reach starts filling your screen with obstructive banners and ads and tries to get you to click on them.

Aside from being quite frustrating, this advertising activity may also be somewhat hazardous to the security and safety of your Mac. The main problem with the ads that hijackerс show is that you never know the actual source of the advert. The browser hijacker simply delivers the ads to your screen but the origin of the advert could be anywhere. This means there’s always a risk that some hijacker-generated advert may be linked to a site that has phishing forms in or to one that spreads Trojans, Viruses, and Ransomware. Therefore the removal and full uninstallation of such apps from the system is the advisable course of action and we encourage you to start the removal process as soon as you are through this article. The guide that’s included on this page will supply you with all the instructions you may need to remove this software from your Mac.

 The GuideReach app

The GuideReach app is an unwanted junkware extension that infects Mac browsers and introduces unauthorized alterations to their settings. The GuideReach app is less dangerous than an actual virus but its activities may make it more likely for more serious threats to attack your Mac.

Generally, even though this sort of Mac software isn’t as dangerous as the representatives of the Trojan Horse, the Spyware, or the Ransomware categories, it is still best for your system’s security to not allow any hijackers to reside in the computer for long.


Name Guide Reach
Type Browser Hijacker
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms The symptoms of a hijacker include the change of the homepage address of your browser and the replacement of its default search engine service. 
Distribution Method Methods such as file-bundling and malvertising are often used to spread hijackers.
Detection Tool

Remove Guide Reach Virus

Guide Reach 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.

Guide Reach Mac


Start Activity Monitor by opening up Finder, then proceed to Guide Reach 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:

Guide Reach Mac

Now click on Sample at the bottom:

Guide Reach 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:

Guide Reach 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:

Scan Results

Virus Scanner Result
Guide Reach MacClamAV
Guide Reach MacAVG AV
Guide Reach MacMaldet

Guide Reach 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.

Guide Reach 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,

Guide Reach Mac

and then again on the Extensions tab,

Guide Reach 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.
Guide Reach 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,
Guide Reach 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

Guide Reach Mac

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

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

Guide Reach Mac How to Remove Guide Reach From Firefox in OSX:

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

Guide Reach Mac

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

Guide Reach MacHow to Remove Guide Reach From Chrome in OSX:

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

Guide Reach Mac

 Click Guide Reach 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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