What Is DefaultSearch
DefaultSearch is the type of application that has been made with the idea to change the settings of your web browsers and begin to display ads that are paid for by third-party partners with the vendors of this app. Since these ads may be of all kinds and are shown for profit, reports indicate that some of the websites they could lead to as a result of having apps, like DefaultSearch on your Mac, could expose your device to dangers.
Read this article if you want to learn more about DefaultSearch and how to remove it from your Mac effectively.
|Type||Browser Hijacker / PUP / Scam Redirect|
|Short Description||Aims to modify the settings on your web browser in order to get it to cause browser redirects and display different advertisements.|
|Symptoms||Your web browser begins to display various types of online advertisements, which results in slowing down of your computer.|
|Distribution Method||Bundled downloads. Web pages which may advertise it.|
See If Your Device Has Been Affected by DefaultSearch
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|User Experience||Join Our Forum to Discuss DefaultSearch.|
DefaultSearch Mac Redirect Activity Report
DefaultSearch is classified as an indirectly risky program. It is similar to other such apps we have seen for Mac, like SurfBoost, SwitcherGuard and SkilledMarketing. The common between these apps is they are all crated to heavily modify the browsers of your Mac so that they could push the following advertising:
- Browser redirect ads.
- Search result ads.
- Ads in text that is linked.
- Banner spaces.
- Pop-ups on your browser.
- Notifications appearing on your Mac and browsers.
These ads may not just slow your Mac down to a large extent, but they could also be used to track what you do, making them more targeted. This is used with the help of the so-called cookies, pixels, geo-locators, tags, you name it. These are small trackers dropped as files on your Mac and used to obtain the following data through your browser:
- Your favorite websites.
- The entire browsing history your browser keeps.
- The web pages you check out.
- Where you click.
For now, the main scenario via which DefaultSearch could have ended up on your Mac is via being bundled together with some other recently added freeware apps. The main idea is for DefaultSearch to be advertised as a free extra in a more concealed install step of any free media player or another third-party app you could have recently added.
And while DefaultSearch is not a virus, it could be a significant problem for your Mac as it could cause redirects to the following risky websites:
- Scam software download that may only be after your money.
- Endless redirect schemes.
- Fake tech support fraud.
- Fake surveys.
- Fake websites, designed for phishing.
This is why we do advise that you get rid of DefaultSearch from your Mac.
Remove DefaultSearch from Your Device
DefaultSearch is the kind of software that is designed with the primary idea in mind to show you ads. This is why it has to be removed not only from your Mac but the browsers as well. Thankfully, we have created the removal instructions that are posted down below and we would strongly advise that you follow them. For the most effective removal of DefaultSearch, we would strongly recommend that you delete DefaultSearch automatically by using advanced anti-malware software. Such a program has been specifically created to scan for and delete any adware, malware, unwanted software, and other such applications and trackers.
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.
Step 1: Uninstall DefaultSearch 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:
- 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 DefaultSearch 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:
You can repeat the same procedure with the following other Library directories:
Tip: ~ is there on purpose, because it leads to more LaunchAgents.
Step 2: Remove DefaultSearch – related extensions from Safari / Chrome / Firefox
Step 3: Scan for and remove DefaultSearch files from your Mac
When you are facing problems on your Mac as a result of unwanted scripts and programs such as DefaultSearch, 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.
What is DefaultSearch on your Mac?
The creators of such unwanted apps work with pay-per-click schemes to get your Mac to visit risky or different types of websites that may generate them funds. This is why they do not even care what types of websites show up on the ads. This makes their unwanted software indirectly risky for your MacOS.
Can my Mac get a virus?
Yes. As much as any other device, Apple computers do get viruses. Apple devices may not be a frequent target by malware authors, but rest assured that the following Apple devices can become infected with a virus:
- Mac Mini
- Macbook Air
- Macbook Pro
What are the symptoms of DefaultSearch on your Mac?
There are several symptoms to look for when this particular threat and also most Mac threats in general are active:
Symptom #1: Your Mac may become slow and has poor performance in general.
Symtpom #2: You have toolbars, add-ons or extensions on your web browsers that you don't remember adding.
Symptom #3: You see all types of ads, like ad-supported search results, pop-ups and redirects to randomly appear.
Symptom #4: You see installed apps on your Mac running automatically and you do not remember installing them.
Symptom #5: You see suspicious processes running in your Mac's Activity Monitor.
If you see one or more of those symptoms, then security experts reccomend that you check your Mac for viruses.
What types of Mac threats are there?
According to most malware researchers and cyber-security experts, the threats that can currently infect your Mac can be the following types:
- Rogue Antivirus programs.
- Adware and hijackers.
- Trojan horses and other spyware.
- Ransomware and screen-lockers.
- Cryptocurrency miner malware.
What to do if I have a Mac virus, like DefaultSearch?
Do not panic! You can easily get rid of most Mac threats by firstly isolating them and then removing them. One reccomended 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, tracking cookies and unwanted adware apps plus take care of them quickly. This saves time for manual removal that you would otherwise have to do.
How to secure my passwords and other data from DefaultSearch?
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 website, where you can also ask any questions and comment about your Mac problems.