How to get rid of Trusted Study (trustedstudyhub.com) browser hijacker
Browser HijackerAlso Known As: Trusted Study browser hijacker
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What kind of extension is Trusted Study?
Our researchers discovered the Trusted Study browser hijacker while inspecting a rogue browser extension. Once added, it changes browser settings to promote trustedstudysearch.com - a fake search engine. This extension also poses a privacy risk, as software in this category typically monitors browsing activity.
Trusted Study presents itself as a helpful tool for educational searching, but its behavior makes it unwanted software. Users are advised to remove it as soon as possible.

Trusted Study browser hijacker overview
Once Trusted Study is added to a browser, it sets trustedstudysearch.com as the default search engine, homepage, and new tab page. This is a standard browser hijacking technique - it ensures users are directed to the promoted site whenever they open a new tab or enter a search query.
Trustedstudysearch.com cannot generate search results on its own. Searches entered through it are redirected to search.yahoo.com, and possibly other engines or websites. The specific landing page may vary based on geolocation and other factors.
Browser hijackers frequently use persistence mechanisms - such as blocking access to certain browser settings or reverting user changes - to make removal more difficult. Users may find their preferences keep getting overridden while the extension remains active.
Software in this classification commonly collects user data. Trusted Study may gather information including visited pages, search queries, browser cookies, IP addresses, and other personal details. This data can be shared with or sold to third parties, which may include cyber criminals.
In summary, browser-hijacking software is associated with privacy issues, financial losses, and potentially identity theft. We strongly recommend removing Trusted Study from any affected browser.
| Name | Trusted Study |
| Threat Type | Browser Hijacker, Redirect, Search Hijacker, Toolbar, Unwanted New Tab |
| Browser Extension(s) | Trusted Study |
| Supposed Functionality | Improved educational search experience |
| Promoted URL | trustedstudysearch.com |
| Threat Status (trustedstudysearch.com) | PCrisk Website Scanner Results |
| Affected Browser Settings | Homepage, new tab URL, default search engine |
| Symptoms | Manipulated Internet browser settings (homepage, default Internet search engine, new tab settings). Users are forced to visit the hijacker's website and search the Internet using their search engines. |
| Distribution methods | Deceptive pop-up ads, free software installers (bundling). |
| Damage | Internet browser tracking (potential privacy issues), display of unwanted ads, redirects to dubious websites. |
| Malware Removal (Windows) |
To eliminate possible malware infections, scan your computer with legitimate antivirus software. Our security researchers recommend using Combo Cleaner. Download Combo CleanerTo use full-featured product, you have to purchase a license for Combo Cleaner. 7 days free trial available. Combo Cleaner is owned and operated by RCS LT, the parent company of PCRisk.com. |
Browser hijackers in general
We have investigated many browser hijackers; Search with AI on Chrome, Outer Space Tab, and Wild Nature are among our most recent examples. These extensions typically appear legitimate and claim to offer useful features.
In most cases, the promised functionality delivers little real value. The actual purpose is to generate traffic to a promoted site and collect user data for the operators behind the extension.
How did Trusted Study install on my computer?
Trusted Study has an official promotional website (trustedstudyhub.com) through which users can install it directly. It is also spread via deceptive websites that present it as a useful search tool for students and researchers.
Browser hijackers are frequently distributed through software bundling - a method where unwanted additions are packed into installers for other programs. These setups are commonly available on freeware platforms, free file-hosting sites, Peer-to-Peer (P2P) networks, and third-party download sources.
Intrusive advertisements on questionable websites can also trigger installations when clicked. Spam browser notifications from shady sites and redirects generated by installed adware are additional vectors.
How to avoid installation of browser hijackers?
We recommend downloading software only from official or verified sources. During any installation process, take time to read the terms, use the "Custom" or "Advanced" settings where available, and opt out of any bundled extras such as extensions or toolbars.
Stay alert while browsing - deceptive ads often appear harmless but redirect to questionable pages. Avoid granting browser notification permissions to sites you do not recognize, as these are a common way to push unwanted software.
Keep your operating system and all installed software up to date. If your computer is already infected with Trusted Study, we recommend running a scan with Combo Cleaner Antivirus for Windows to automatically eliminate this browser hijacker.
Appearance of trustedstudysearch.com redirecting users to yahoo.com (GIF):

Trusted Study browser hijacker's official promotional website (trustedstudyhub.com):

Instant automatic 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 malware. Download it by clicking the button below:
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Quick menu:
- What is Trusted Study?
- STEP 1. Uninstall unwanted applications using Control Panel.
- STEP 2. Remove Trusted Study browser hijacker from Google Chrome.
- STEP 3. Remove trustedstudysearch.com homepage and default search engine from Mozilla Firefox.
- STEP 4. Remove trustedstudysearch.com redirect from Safari.
- STEP 5. Remove rogue plug-ins from Microsoft Edge.
Trusted Study browser hijacker removal:
Windows 11 users:

Right-click on the Start icon, select Apps and Features. In the opened window search for the application you want to uninstall, after locating it, click on the three vertical dots and select Uninstall.
Windows 10 users:

Right-click in the lower left corner of the screen, in the Quick Access Menu select Control Panel. In the opened window choose Programs and Features.
Windows 7 users:

Click Start (Windows Logo at the bottom left corner of your desktop), choose Control Panel. Locate Programs and click Uninstall a program.
macOS (OSX) users:

Click Finder, in the opened screen select Applications. Drag the app from the Applications folder to the Trash (located in your Dock), then right click the Trash icon and select Empty Trash.

In the uninstall programs window: look for any recently installed suspicious applications, select these entries and click "Uninstall" or "Remove".
After uninstalling the potentially unwanted applications, scan your computer for any remaining unwanted components. To scan your computer, use recommended malware removal software.
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Combo Cleaner checks if your computer is infected with malware. To use full-featured product, you have to purchase a license for Combo Cleaner. 7 days free trial available. Combo Cleaner is owned and operated by RCS LT, the parent company of PCRisk.com.
Trusted Study browser hijacker removal from Internet browsers:
Video showing how to remove browser redirects:
Remove malicious extensions from Google Chrome:

Click the Chrome menu icon
(at the top right corner of Google Chrome), select "Extensions" and click "Manage Extensions". Locate "Trusted Study" and other 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), select "Settings". In the "On startup" section, disable "Trusted Study", look for a browser hijacker URL (hxxp://www.trustedstudysearch.com) 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 "trustedstudysearch.com", 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.
Optional method:
If you continue to have problems with removal of the trusted study browser hijacker, reset your Google Chrome browser settings. Click the Chrome menu icon
(at the top right corner of Google Chrome) and select Settings. Scroll down to the bottom of the screen. Click the Advanced… link.

After scrolling to the bottom of the screen, click the Reset (Restore settings to their original defaults) button.

In the opened window, confirm that you wish to reset Google Chrome settings to default by clicking the Reset button.

Remove malicious extensions from Mozilla Firefox:

Click the Firefox menu
(at the top right corner of the main window), select "Add-ons and themes". Click "Extensions", in the opened window locate "Trusted Study", as well as 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 "Trusted Study", remove hxxp://trustedstudysearch.com 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.
Optional method:
Computer users who have problems with trusted study browser hijacker removal can reset their Mozilla Firefox settings.
Open Mozilla Firefox, at the top right corner of the main window, click the Firefox menu,
in the opened menu, click Help.

Select Troubleshooting Information.

In the opened window, click the Refresh Firefox button.

In the opened window, confirm that you wish to reset Mozilla Firefox settings to default by clicking the Refresh Firefox button.

Remove malicious extensions from Safari:

Make sure your Safari browser is active and click Safari menu, then select Preferences...

In the preferences window select the Extensions tab. Look for any recently installed suspicious extensions and uninstall them.

In the preferences window select General tab and make sure that your homepage is set to a preferred URL, if its altered by a browser hijacker - change it.

In the preferences window select Search tab and make sure that your preferred Internet search engine is selected.
Optional method:
Make sure your Safari browser is active and click on Safari menu. From the drop down menu select Clear History and Website Data...

In the opened window select all history and click the Clear History button.

If you continue having problems with browser redirects and unwanted advertisements - Reset Safari.
Remove malicious extensions from Microsoft Edge:

Click the Edge menu icon
(at the top right corner of Microsoft Edge), select "Extensions". Locate any recently-installed suspicious browser add-ons, and remove them.
Change your homepage and new tab settings:

Click the Edge menu icon
(at the top right corner of Microsoft Edge), select "Settings". In the "On startup" section look for the name of the browser hijacker and click "Disable".
Change your default Internet search engine:

To change your default search engine in Microsoft Edge: Click the Edge menu icon
(at the top right corner of Microsoft Edge), select "Privacy and services", scroll to bottom of the page and select "Address bar". In the "Search engines used in address bar" section look for the name of the unwanted Internet search engine, when located click the "Disable" button near it. Alternatively you can click on "Manage search engines", in the opened menu look for unwanted Internet search engine. Click on the puzzle icon
near it and select "Disable".
Optional method:
If you continue to have problems with removal of the trusted study browser hijacker, reset your Microsoft Edge browser settings. Click the Edge menu icon
(at the top right corner of Microsoft Edge) and select Settings.

In the opened settings menu select Reset settings.

Select Restore settings to their default values. In the opened window, confirm that you wish to reset Microsoft Edge settings to default by clicking the Reset button.

- If this did not help, follow these alternative instructions explaining how to reset the Microsoft Edge browser.
Summary:
A browser hijacker is a type of adware infection that modifies Internet browser settings by assigning the homepage and default Internet search engine settings to some other (unwanted) website URL. Commonly, this type of adware infiltrates operating systems through free software downloads. If your download is managed by a download client, ensure that you decline offers to install advertised toolbars or applications that seek to change your homepage and default Internet search engine settings.
Post a comment:
If you have additional information on trusted study browser hijacker or it's removal please share your knowledge in the comments section below.
Frequently Asked Questions (FAQ)
What is the purpose of forcing users to visit websites like trustedstudysearch.com?
Redirecting users to trustedstudysearch.com is profitable. Operators generate revenue through forced traffic, advertising exposure, and affiliate earnings - including from routing searches through Yahoo.
Is visiting trustedstudysearch.com a threat to my privacy?
Fake search engines typically track data from users who interact with them, including search queries, visited pages, and browsing habits. Trustedstudysearch.com is likely no different, and the collected data can be sold to third parties. Visiting it poses a genuine privacy risk.
How did a browser hijacker infiltrate my computer?
Browser hijackers spread through several channels: bundled software installers, official or deceptive promotional pages, intrusive online ads, spam browser notifications, and freeware or file-sharing platforms. Not reading installation prompts carefully is a common cause.
Will Combo Cleaner help me remove Trusted Study browser hijacker?
Yes, Combo Cleaner can detect and remove Trusted Study. Manual removal alone may not be sufficient, especially if multiple browser hijackers are present - they can reinstall one another after removal.
Additionally, browser hijackers often restrict access to removal-related browser settings. Combo Cleaner handles these cases by detecting and eliminating all threats at once.
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Tomas Meskauskas
Expert security researcher, professional malware analyst
I am passionate about computer security and technology. I have an experience of over 10 years working in various companies related to computer technical issue solving and Internet security. I have been working as an author and editor for pcrisk.com since 2010. Follow me on Twitter and LinkedIn to stay informed about the latest online security threats.
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