Severity scale:  
  (9/100)

Remove Search.schooldozer.com (Removal Guide) - updated Oct 2018

removal by Alice Woods - - | Type: Browser hijacker

Schooldozer – a browser hijacker that tries to use the professional image to mislead its victims 

Search.schooldozer.com browser hijacker

Search.schooldozer.com is a search engine developed and maintained by Schooldozer. It is oriented to Mac users, though can also be installed on Windows OS. Although developers claim that the tool is “offering a better way for you to reach the Mac software community,” NoVirus.uk[1] and other security researchers do not recommend using due to doubtful search results that it displays unauthorized usage of tracking cookies and an excessive amount of commercial ads. Regarding the behaviour, Schooldozer virus falls for the browser hijacker and potentially unwanted program (PUP) categories.

Name Search.schooldozer.com
Classification Browser hijacker
Distibution Bundling
Danger level Low. Displays suspicious content, but can't harm PC or Mac directly
Symptoms Corrupted web browser's settings: replaced search engine, start page, and new tab URL. Doubtful search results and loads of ads
Elimination The easiest way to get rid of a browser hijacker is to download ReimageIntego and run a full system scan with it

The tag PUP is given to programs and browser extensions that practice stealthy installation methods. No, that doesn’t mean that PUPs like Schooldozer spread via exploit kits, spam, drive-by-download and similar techniques used by spyware, ransomware, worm, and similar. PUPs rely on bundling.[2] They are often attached as default components, which enter PC without asking user’s permission properly.

That explains the fact why so many Mac OS X users found their web browsers (Chrome, Firefox, IE, Edge, etc.) hijacked. In most of the cases, it settles down on a default web browser in the form of extension and replaces the start page, search engine, and new tab URL. Consequently, PCs owner is continuously redirected to Schooldozer URL.

Third-party search engines like this one are not malicious if compared to other cyber infections.[3] Nevertheless, they pose a risk of visiting suspicious or even dangerous websites. Third-party affiliates that render Search.schooldozer.com redirect virus to promote their products, programs or services. The problem is that no one monitors the promoted content, which is why there’s a risk to end up with another PUP or even virus by clicking on Search.schooldozer.com search results.

Besides, it may deliver an excessive amount of misleading ads promoting dubious services, questionable online survey or even tech-support scam. Thus, we would not recommend you to click on any ads or links that are displayed to you before Search.schooldozer.com removal.

Not to mention, it may also try to promote dubious download managers and other software. As the developer claims on the official website, the service Search.schooldozer.com provides numerous services for its users:

Install applications the easy way and without the hassle, using the Schooldozer downloader. The Schooldozer platform stems from years of experience with installing applications, resulting in a highly optimized process, yielding faster downloads, better user experience, and more successful installations.

To revert the changes initiated on your web browser, you should remove Schooldozer ASAP. The quickest way to do that is to run a full system scan with your anti-virus or follow our detailed removal guide which is explained further. Additionally, use ReimageIntego to see if there are no malware leftover files on your computer. 

Search.schooldozer.com virus targets Mac OS usersSearch.schooldozer.com is classified as browser hijacker due to suspicious activities that it initiates on web browsers.

Browser hijackers to not ask for permission to install properly

Indeed, it’s more than annoying to find web browser’s customized settings modified without your consent. Such situation is quite common since people keep installing freeware and shareware carelessly.

Unwanted programs often spread as additional components of various download managers, converters, etc. promoted on legitimate download sources. Thus, if the user opts for Quick or Basic installation, he or she inadvertently permits the installation of add-ons, toolbars, extensions, and similar tools.

To prevent this from happening, it’s a must to install freeware using Advanced or Custom installation method. Carefully verify each installation setup window and unmark offers to install “recommended apps.”

Learn how to remove Search.schooldozer.com virus easily

If you’ve been tricked into installing a browser hijacker, to do wait long and eliminate it. To remove Schooldozer virus from Mac or Windows, run a full system scan with a professional security tool. PUP removal is also possible manually, though it requires more time and extreme accuracy.

Upon Search.schooldozer.com removal don’t forget to reset web browser’s settings. Otherwise, the unwanted extension will remain active in keeping this URL as a default start page and search provider.

You may remove virus damage with a help of ReimageIntego. SpyHunter 5Combo Cleaner and Malwarebytes are recommended to detect potentially unwanted programs and viruses with all their files and registry entries that are related to them.

Offer
do it now!
Download
Reimage Happiness
Guarantee
Download
Intego Happiness
Guarantee
Compatible with Microsoft Windows Supported versions Compatible with OS X Supported versions
What to do if failed?
If you failed to remove virus damage using Reimage Intego, submit a question to our support team and provide as much details as possible.
Reimage Intego has a free limited scanner. Reimage Intego offers more through scan when you purchase its full version. When free scanner detects issues, you can fix them using free manual repairs or you can decide to purchase the full version in order to fix them automatically.
Alternative Software
Different software has a different purpose. If you didn’t succeed in fixing corrupted files with Reimage, try running SpyHunter 5.
Alternative Software
Different software has a different purpose. If you didn’t succeed in fixing corrupted files with Intego, try running Combo Cleaner.

To remove Search.schooldozer.com, follow these steps:

Uninstall Search.schooldozer.com from Mac OS X system

Search Schooldozer targets Mac OS X systems in particular. If it compromised your web browser, you can remove it manually by following these steps:

If your macOS is displaying some infection symptoms, proceed with the following guide:

Remove Search.schooldozer.com from Applications folder:

  1. From the menu bar, select Go > Applications.
  2. In the Applications folder, look for Search.schooldozer.com-related entries.
  3. Click on the app and drag it to Trash (or right-click and pick Move to Trash)Uninstall from Mac 1

To fully remove Search.schooldozer.com, you need to access Application Support, LaunchAgents, and LaunchDaemons folders and delete relevant files:

  1. Select Go > Go to Folder.
  2. Enter /Library/Application Support and click Go or press Enter.
  3. In the Application Support folder, look for any dubious entries related to Search.schooldozer.com and then delete them.
  4. Now enter /Library/LaunchAgents and /Library/LaunchDaemons folders the same way and terminate all the Search.schooldozer.com-related entries.Uninstall from Mac 2

Delete Search.schooldozer.com from Internet Explorer (IE)

Remove dangerous add-ons:

  1. Open Internet Explorer, click on the Gear icon (IE menu) on the top-right corner of the browser
  2. Pick Manage Add-ons.
  3. You will see a Manage Add-ons window. Here, look for Search.schooldozer.com and other suspicious plugins. Click on these entries and select Disable.Remove add-ons from Internet Explorer

Change your homepage if it was altered:

  1. Open IE and click on the Gear icon.
  2. Select Internet Options.
  3. In the General tab, delete the Home page address and replace it by your preferred one (for example, Google.com).
  4. Click Apply and then select OK.Reset IE homepage

Delete temporary files:

  1. Press on the Gear icon and select Internet Options.
  2. Under Browsing history, click Delete…
  3. Select relevant fields and press Delete.Clear temporary files from Internet Explorer

Reset Internet Explorer:

  1. Click on Gear icon > Internet options and select Advanced tab.
  2. Select Reset.
  3. In the new window, check Delete personal settings and select Reset again to complete Search.schooldozer.com removal.Reset Internet Explorer

Remove Search.schooldozer.com from Microsoft Edge

Delete unwanted extensions from MS Edge:

  1. Select Menu (three horizontal dots at the top-right of the browser window) and pick Extensions.
  2. From the list, pick the Search.schooldozer.com-related extension and click on the Gear icon.
  3. Click on Uninstall at the bottom.Remove extensions from Edge

Clear cookies and other browser data:

  1. Click on the Menu (three horizontal dots at the top-right of the browser window) and select Privacy & security.
  2. Under Clear browsing data, pick Choose what to clear.
  3. Select everything (apart from passwords, although you might want to include Media licenses as well, if applicable) and click on Clear.Clear Edge browsing data

Reset MS Edge if that above steps did not work:

  1. Press on Ctrl + Shift + Esc to open Task Manager.
  2. Click on More details arrow at the bottom of the window.
  3. Select Details tab.
  4. Now scroll down and locate every entry with Microsoft Edge name in it. Right-click on each of them and select End Task to stop MS Edge from running.Reset MS Edge

If this solution failed to help you, you need to use an advanced Edge reset method. Note that you need to backup your data before proceeding.

  1. Find the following folder on your computer: C:\\Users\\%username%\\AppData\\Local\\Packages\\Microsoft.MicrosoftEdge_8wekyb3d8bbwe.
  2. Press Ctrl + A on your keyboard to select all folders.
  3. Right-click on them and pick DeleteAdvanced MS Edge reset 1
  4. Now right-click on the Start button and pick Windows PowerShell (Admin).
  5. When the new window opens, copy and paste the following command, and then press Enter:

    Get-AppXPackage -AllUsers -Name Microsoft.MicrosoftEdge | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register “$($_.InstallLocation)\\AppXManifest.xml” -VerboseAdvanced MS Edge reset 2

Instructions for Chromium-based Edge

Delete extensions from MS Edge (Chromium):

  1. Open Edge and click select Settings > Extensions.
  2. Delete unwanted extensions by clicking Remove.Remove extensions from Chromium Edge

Clear cache and site data:

  1. Click on Menu and go to Settings.
  2. Select Privacy and services.
  3. Under Clear browsing data, pick Choose what to clear.
  4. Under Time range, pick All time.
  5. Select Clear now.Clear browser data from Chroum Edge

Reset Chromium-based MS Edge:

  1. Click on Menu and select Settings.
  2. On the left side, pick Reset settings.
  3. Select Restore settings to their default values.
  4. Confirm with Reset.Reset Chromium Edge

Erase Search.schooldozer.com from Mozilla Firefox (FF)

Once you perform a full PUP elimination, reset your web browser to disable suspicious extensions and tracking cookies.

  1. Remove dangerous extensions
    Open Mozilla Firefox, click on the menu icon (top right corner) and select Add-ons Extensions. Click on menu icon and select 'Add-ons'
  2. Here, select Search.schooldozer.com and other questionable plugins. Click Remove to delete these entries. Select 'Extensions' and look for malicious entries. Click 'Remove' to get rid of each of them
  3. Change your homepage if it was altered by virus:
    Click on the menu (top right corner), choose Options General.
  4. Here, delete malicious URL and enter preferable website or click Restore to default.
  5. Click OK to save these changes. When in 'General' tab, delete malicious URL from 'Home Page' section or click on 'Restore to Default' button. Click 'OK' to save changes
  6. Reset Mozilla Firefox
    Click on the Firefox menu on the top left and click on the question mark. Here, choose Troubleshooting Information. Click on menu icon and then on '?'. Select 'Troubleshooting Information'
  7. Now you will see Reset Firefox to its default state message with Reset Firefox button. Click this button for several times and complete Search.schooldozer.com removal. Click on 'Reset Firefox' button for a couple of times

Eliminate Search.schooldozer.com from Google Chrome

Google Chrome users should initiate the below-given steps to eliminate unwanted search engine:

  1. Delete malicious plugins
    Open Google Chrome, click on the menu icon (top right corner) and select Tools Extensions. Click on menu icon. Select 'Tools' and 'Extensions'
  2. Here, select Search.schooldozer.com and other malicious plugins and select trash icon to delete these entries. Look for malicious entries and delete each of them by clicking on the Trash bin icon
  3. Change your homepage and default search engine if it was altered by your virus
    Click on menu icon and choose Settings.
  4. Here, look for the Open a specific page or set of pages under On startup option and click on Set pages. After clicking on menu and 'Settings', select 'Set pages'
  5. Now you should see another window. Here, delete malicious search sites and enter the one that you want to use as your homepage. Click 'X' to remove malicious URLs
  6. Click on menu icon again and choose Settings Manage Search engines under the Search section. When in 'Settings', select 'Manage search engines...'
  7. When in Search Engines..., remove malicious search sites. You should leave only Google or your preferred domain name. Click 'X' to remove malicious URLs
  8. Reset Google Chrome
    Click on menu icon on the top right of your Google Chrome and select Settings.
  9. Scroll down to the end of the page and click on Reset browser settings. When in 'Settings', scroll down to 'Reset browser settings' button and click on it
  10. Click Reset to confirm this action and complete Search.schooldozer.com removal. Click on 'Reset' button to complete your removal

Get rid of Search.schooldozer.com from Safari

  1. Remove dangerous extensions
    Open Safari web browser and click on Safari in menu at the top left of the screen. Once you do this, select Preferences. Click on 'Safari' and select 'Preferences'
  2. Here, select Extensions and look for Search.schooldozer.com or other suspicious entries. Click on the Uninstall button to get rid each of them. Go to 'Extensions' and uninstall malicious add-ons
  3. Change your homepage if it was altered by virus:
    Open your Safari web browser and click on Safari in menu section. Here, select Preferences as it was displayed previously and select General.
  4. Here, look at the Homepage field. If it was altered by Search.schooldozer.com, remove unwanted link and enter the one that you want to use for your searches. Remember to include the "http://" before typing in the address of the page. When in 'General', delete malicious URL and enter your desired domain name
  5. Reset Safari
    Open Safari browser and click on Safari in menu section at the top left of the screen. Here, select Reset Safari.... Click on 'Safari' and select 'Reset Safari...'
  6. Now you will see a detailed dialog window filled with reset options. All of those options are usually checked, but you can specify which of them you want to reset. Click the Reset button to complete Search.schooldozer.com removal process. Select all options and click on 'Reset' button

Stream videos without limitations, no matter where you are

There are multiple parties that could find out almost anything about you by checking your online activity. While this is highly unlikely, advertisers and tech companies are constantly tracking you online. The first step to privacy should be a secure browser that focuses on tracker reduction to a minimum.

Even if you employ a secure browser, you will not be able to access websites that are restricted due to local government laws or other reasons. In other words, you may not be able to stream Disney+ or US-based Netflix in some countries. To bypass these restrictions, you can employ a powerful Private Internet Access VPN, which provides dedicated servers for torrenting and streaming, not slowing you down in the process.

Data backups are important – recover your lost files

Ransomware is one of the biggest threats to personal data. Once it is executed on a machine, it launches a sophisticated encryption algorithm that locks all your files, although it does not destroy them. The most common misconception is that anti-malware software can return files to their previous states. This is not true, however, and data remains locked after the malicious payload is deleted.

While regular data backups are the only secure method to recover your files after a ransomware attack, tools such as Data Recovery Pro can also be effective and restore at least some of your lost data.

About the author
Alice Woods
Alice Woods - Likes to teach users about virus prevention

If this free removal guide helped you and you are satisfied with our service, please consider making a donation to keep this service alive. Even a smallest amount will be appreciated.

Contact Alice Woods
About the company Esolutions

References

Your opinion regarding Search.schooldozer.com