How to remove search.assistivedata.com from browser settings
Written by Tomas Meskauskas on (updated)
What is search.assistivedata.com?
search.assistivedata.com is classified as a fake search engine because it redirects users to google.com (and simply provides search results generated by Google). Like most fake search engines, search.assistivedata.com is promoted through a browser hijacker (SearchModule is one app that promotes this address).
Browser hijacking apps promote search engines by changing browser settings, and apps promoting search.assistivedata.com also add the "Managed by your organization" feature to Google Chrome browsers.
Typically, browser hijackers promote their associated search engines by changing settings such as the address of the default search engine, homepage, and new tab. In this case, SearchModule (or another app promoting the same fake search engine change) assigns the settings to search.assistivedata.com.
As mentioned, search.assistivedata.com redirects users to google.com. Note that not all fake search engines show search results generated by legitimate search engines: in some cases, they generate misleading results and display ads. Users who have the search.assistivedata.com address in their browser settings must uninstall the app that promotes it (in this case, SearchModule) to remove/change the address - most browser hijackers do not allow changes while they are installed.
Browser hijacker installed on browsers and operating systems also collect information relating to internet browsing activities including, for example, IP addresses, geolocations, addresses of opened websites, and entered search queries. These apps can also gather sensitive details. Developers use the gathered information for marketing purposes or they sell it to third parties (potentially, cyber criminals).
| Name | search.assistivedata.com browser hijacker |
| Threat Type | Browser hijacker, Mac malware, Mac virus |
| Detection Names (SearchModule) | Avast (MacOS:Adload-AD [Trj]), AVG (MacOS:Adload-AD [Trj]), ESET-NOD32 (A Variant Of OSX/TrojanDownloader.Adload.AD), Kaspersky (Not-a-virus:HEUR:AdWare.OSX.Cimpli.l), Full List (VirusTotal) |
| Detection Names (search.assistivedata.com) | Fortinet (Malware), Full List (VirusTotal) |
| Serving IP Address | 13.249.87.62 |
| Symptoms | Your Mac becomes slower than normal, you see unwanted pop-up ads, you are redirected to dubious websites. |
| Distribution methods | Deceptive pop-up ads, free software installers (bundling), fake Flash Player installers, torrent file downloads. |
| Damage | Internet browser tracking (potential privacy issues), display of unwanted ads, redirects to dubious websites, loss of private information. |
| Malware Removal (Mac) | To eliminate possible malware infections, scan your Mac with legitimate antivirus software. Our security researchers recommend using Combo Cleaner. |
More examples of fake search engines are searchnewshighlights.com, search.validexplorer.com, and search.accessiblelist.com. Many users are forced to use these sites due to browser hijackers (or adware) installed on their browsers. These apps are classified as potentially unwanted applications (PUAs) because users often download and install them inadvertently.
How did search.assistivedata.com install on my computer?
Browser hijackers, adware-type apps, and other types of PUAs are commonly distributed by integrating them into the download and/or installation set-ups of other programs, so that a proportion of users inadvertently download and install them together with their chosen software. This distribution method is known as "bundling".
Offers to download and install additionally-included apps usually appear in "Advanced", "Custom" and other settings of the set-ups (where they can usually be declined). Many users fail to check and change these settings, thereby granting permission for PUAs to be downloaded and installed by default.
In addition, unwanted downloads and installations are sometimes caused by clicking deceptive advertisements capable of executing certain scripts.
How to avoid installation of potentially unwanted applications
You are advised to download files and programs from official websites and via direct download links. Other tools and sources such as third party downloaders and installers, unofficial pages, and Peer-to-Peer networks (e.g., eMule, torrent clients) should not be used to download or install software.
Check all "Custom", "Advanced" and other similar settings (or available checkboxes) for offers to download and/or install unwanted apps. Do not click ads on dubious websites, since they can be designed to open bogus web pages or cause unwanted downloads and installations.
Remove any unwanted, suspicious extensions, plug-ins and add-ons installed on the browser, and software of this kind from the operating system.
If your computer is already infected with browser hijackers, we recommend running a scan with Combo Cleaner Antivirus for macOS to automatically eliminate them.
search.assistivedata.com redirects to google.com (GIF):
Deceptive application installer promoting an app that changes browser settings to search.assistivedata.com:
Instant automatic Mac malware removal:
Manual threat removal might be a lengthy and complicated process that requires advanced IT skills. Combo Cleaner is a professional automatic malware removal tool that is recommended to get rid of Mac malware. Download it by clicking the button below:
▼ DOWNLOAD Combo Cleaner for Mac
By downloading any software listed on this website you agree to our Privacy Policy and Terms of Use. To use full-featured product, you have to purchase a license for Combo Cleaner. Limited seven days free trial available. Combo Cleaner is owned and operated by Rcs Lt, the parent company of PCRisk.com read more.
Quick menu:
- What is search.assistivedata.com?
- STEP 1. Remove search.assistivedata.com related files and folders from OSX.
- STEP 2. Remove search.assistivedata.com redirect from Safari.
- STEP 3. Remove search.assistivedata.com browser hijacker from Google Chrome.
- STEP 4. Remove search.assistivedata.com homepage and default search engine from Mozilla Firefox.
Video showing how to remove search.assistivedata.com browser hijacker using Combo Cleaner:
search.assistivedata.com redirect removal:
Remove search.assistivedata.com-related potentially unwanted applications from your "Applications" folder:
Click the Finder icon. In the Finder window, select "Applications". In the applications folder, look for "MPlayerX", "NicePlayer", or other suspicious applications and drag them to the Trash. After removing the potentially unwanted application(s) that cause online ads, scan your Mac for any remaining unwanted components.
Remove browser hijacker-related files and folders
Click the Finder icon from the menu bar. Choose Go, and click Go to Folder...
Check for browser hijacker generated files in the /Library/LaunchAgents/ folder:
In the Go to Folder... bar, type: /Library/LaunchAgents/
In the "LaunchAgents" folder, look for any recently-added suspicious files and move them to the Trash. Examples of files generated by browser hijackers - "installmac.AppRemoval.plist", "myppes.download.plist", "mykotlerino.ltvbit.plist", "kuklorest.update.plist", etc. Browser hijacker commonly installs several files with the exact same string.
Check for browser hijacker generated files in the ~/Library/Application Support/ folder:
In the Go to Folder... bar, type: ~/Library/Application Support/
In the "Application Support" folder, look for any recently-added suspicious folders. For example, "MplayerX" or "NicePlayer", and move these folders to the Trash.
Check for browser hijacker generated files in the ~/Library/LaunchAgents/ folder:
In the Go to Folder... bar, type: ~/Library/LaunchAgents/
In the "LaunchAgents" folder, look for any recently-added suspicious files and move them to the Trash. Examples of files generated by browser hijackers - "installmac.AppRemoval.plist", "myppes.download.plist", "mykotlerino.ltvbit.plist", "kuklorest.update.plist", etc. Browser hijacker commonly installs several files with the exact same string.
Check for browser hijacker generated files in the /Library/LaunchDaemons/ folder:
In the "Go to Folder..." bar, type: /Library/LaunchDaemons/
In the "LaunchDaemons" folder, look for recently-added suspicious files. For example "com.aoudad.net-preferences.plist", "com.myppes.net-preferences.plist", "com.kuklorest.net-preferences.plist", "com.avickUpd.plist", etc., and move them to the Trash.
Scan your Mac with Combo Cleaner:
If you have followed all the steps correctly, your Mac should be clean of infections. To ensure your system is not infected, run a scan with Combo Cleaner Antivirus. Download it HERE. After downloading the file, double click combocleaner.dmg installer. In the opened window, drag and drop the Combo Cleaner icon on top of the Applications icon. Now open your launchpad and click on the Combo Cleaner icon. Wait until Combo Cleaner updates its virus definition database and click the "Start Combo Scan" button.
Combo Cleaner will scan your Mac for malware infections. If the antivirus scan displays "no threats found" - this means that you can continue with the removal guide; otherwise, it's recommended to remove any found infections before continuing.
After removing files and folders generated by the browser hijackers, continue to remove rogue extensions from your Internet browsers.
Remove browser hijackers from Internet browsers
Remove Safari browser hijackers:
Open the Safari browser, from the menu bar, select "Safari" and click "Preferences...".
In the preferences window, select "Extensions" and look for any recently-installed suspicious extensions. When located, click the "Uninstall" button next to it/them. Note that you can safely uninstall all extensions from your Safari browser - none are crucial for regular browser operation.
Change your homepage:
In the "Preferences" window, select the "General" tab. To set your homepage, type the preferred website URL (for example: www.google.com) in the Homepage field. You can also click the "Set to Current Page" button if you wish to set your homepage to the website you are currently visiting.
Change your default search engine:
In the "Preferences" window, select the "Search" tab. Here you will find a drop-down menu labeled "Search engine:" Simply select your preferred search engine from the drop-down list.
- If you continue to have problems with browser redirects and unwanted advertisements - Reset Safari.
Remove Google Chrome browser hijackers:
Click the Chrome menu icon 
(at the top right corner of Google Chrome), select "More Tools" and click "Extensions". Locate all recently-installed suspicious extensions, select these entries and click "Remove".
Change your homepage
Click the Chrome menu icon (at the top right corner of Google Chrome) and select "Settings". In the "On startup" section, disable the malicious extension (if present), look for a browser hijacker URL below the "Open a specific or set of pages" option. If present, click on the three vertical dots icon and select "Remove".
Change your default search engine:
To change your default search engine in Google Chrome: Click the Chrome menu icon (at the top right corner of Google Chrome), select "Settings", in the "Search engine" section, click "Manage search engines...", in the opened list look for a browser hijacker URL, when located click the three vertical dots near this URL and select "Delete".
- If you continue to have problems with browser redirects and unwanted advertisements - Reset Google Chrome.
Remove malicious extensions from Mozilla Firefox:
Click the Firefox menu 
(at the top right corner of the main window) and select "Add-ons and themes". Click "Extensions", in the opened window locate all recently-installed suspicious extensions, click on the three dots and then click "Remove".
Change your homepage
To reset your homepage, click the Firefox menu (at the top right corner of the main window), then select "Settings", in the opened window disable malicious extension (if present), remove the browser hijacker URL and enter your preferred domain, which will open each time you start Mozilla Firefox.
Change your default search engine:
In the URL address bar, type "about:config" and press Enter. Click "Accept the Risk and Continue".
In the search filter at the top, type: "extensionControlled". Set both results to "false" by either double-clicking each entry or clicking the 
button.
- If you continue to have problems with browser redirects and unwanted advertisements - Reset Mozilla Firefox.
Outstanding!
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