What is NanoBoost

NanoBoost is a malicious application categorized as adware belonging to the AdLoad malware family. ce logiciel publicitaire, connu pour son comportement intrusif, est conçu pour proposer des campagnes publicitaires indésirables et perturbatrices aux utilisateurs. NanoBoost adware can display third-party graphical content, potentially leading to a compromised browsing experience and privacy concerns. It is crucial to remove NanoBoost adware promptly to prevent further harm to the affected device and ensure a secure browsing environment.

Common symptoms of NanoBoost infection include:

• Your web browser’s default search engine is set to NanoBoost Search.
• Your browser’s search queries are redirected through NanoBoost Search.
• The presence of the « NanoBoost » browser extension or program on your Mac.

How NanoBoost Gets Installed

NanoBoost is typically installed by users, either knowingly or unknowingly. Souvent, this type of program is offered through advertisements or bundled with other software, which can leave users unsure of where the software originated. Malheureusement, some free downloads do not provide sufficient disclosure about additional software that will be installed, leading to unintentional installation of NanoBoost.

To protect your Mac from unwanted programs like NanoBoost, it’s crucial to be cautious when downloading and installing software, especially from unfamiliar sources. Always read the terms and conditions and carefully review the installation process, looking out for any pre-selected checkboxes that indicate additional software installations. En outre, consider using reputable antivirus software to scan and monitor your computer for potential threats.

Removal Instructions for NanoBoost

Removing NanoBoost from your Mac requires a systematic approach to ensure complete removal. Follow the step-by-step instructions below to eliminate NanoBoost and restore your browser settings.

Étape 1: Remove Malicious Profiles

NanoBoost may use configuration profiles to control your Mac’s behavior and prevent you from removing the malicious program. Dans cette étape, we will check if any configuration profiles are installed and remove them if necessary.

1. Open « System Preferences » by clicking on the Apple menu and selecting Préférences de système.
2. Search for and click on the Profils icon in the System Preferences window.
   • If there are no Profiles icons, it means you don’t have any profiles installed, and you can proceed to the next steps.
3. If there is a Profiles icon, click on it and select any suspicious profiles you want to remove. Puis, click the minus (-) button and confirm the removal by clicking Supprimer.

Étape 2: Delete Malicious Apps

Dans cette étape, we will identify and remove any malicious apps and files that may have been installed on your Mac alongside NanoBoost.

1. Quit any suspicious programs by clicking on their icons in the top-right corner of the Apple menu bar and selecting Quitter.
2. Ouvrez Finder by clicking on the Finder application in your dock.
3. In the Finder left pane, cliquez sur Applications to display a list of installed apps on your Mac.
4. Look for any suspicious apps that you don’t remember downloading or that don’t seem genuine. Right-click on them and select Mettre à la corbeille.
   • Some known malicious programs to look out for include SearchMine, TakeFresh, TopResults, FeedBack, ApplicationEvents, GeneralOpen, PowerLog, MessengerNow, ImagePrime, GeneralNetSearch, Reading Cursors, GlobalTechSearch, PDFOnline-express, See Scenic Elf, MatchKnowledge, Easy Speedtest, or WebDiscover.
5. Empty the Trash by right-clicking on the Trash icon in your dock and selecting Empty Trash.
6. Locate and remove any malicious files associated with NanoBoost by following these steps:
   • Click on your desktop to make sure you’re in the Finder. Choisissez Aller from the menu bar, puis cliquez sur Aller au dossier.
   • Type or copy/paste each of the following paths into the window that opens, et cliquez sur Aller:
     • /Library/LaunchAgents
     • ~/Library/LaunchAgents
     • /Library/Application Support
     • /Library/LaunchDaemons
   • Look for any suspicious files that you don’t remember downloading or that don’t seem genuine. When you find a malicious file, move it to the Trash.

Étape 3: Remove UltraApplication adware from browsers

Safari Browser

1. Open the Safari browser.
2. Click on the « Safari » menu in the top menu bar and select « Preferences. »
3. Dans la fenêtre Préférences, click on the « Extensions » tab.
4. Look for any recently-installed suspicious extensions and click the « Uninstall » button next to them.
5. If you continue to experience browser redirects and unwanted advertisements, you may need to reset Safari to its default settings. Refer to our guide on resetting browser settings for detailed instructions.

Chrome for Mac Browser

1. Ouvrez Google Chrome.
2. Click on the Chrome menu icon in the top-right corner and select « More Tools. »
3. Dans le menu déroulant, choose « Extensions. »
4. Look for any recently-installed suspicious extensions and click the trash can icon next to them to remove.
5. If you’re still encountering browser redirects and unwanted ads, you may need to reset Google Chrome. Refer to our guide on resetting browser settings for detailed instructions.

Firefox for Mac Browser

1. Ouvrez Mozilla Firefox.
2. Click on the menu icon (trois lignes horizontales) in the top-right corner and select « Add-ons. »
3. Dans l'onglet Gestionnaire de modules complémentaires, click on the « Extensions » or « Themes » panel.
4. Look for any recently-installed suspicious extensions, click the three dots next to them, and select « Remove. »
5. If you’re still experiencing browser redirects and unwanted ads, you may need to reset Mozilla Firefox. Refer to our guide on resetting browser settings for detailed instructions.

Étape 4: Réinitialiser les navigateurs aux paramètres par défaut

NanoBoost may have made changes to your browsers, including installing malicious extensions and altering settings. Resetting your browsers to their default settings will remove these unwanted changes. Follow the instructions below for each browser you have installed on your Mac.

Safari Browser

1. Open Safari and click on the Safari menu in the menu bar.
2. Choisissez Préférences dans le menu déroulant.
3. Dans la fenêtre Préférences, clique sur Général tab to check your homepage settings. Make sure it’s set to a web page you want to use as your startup page.
4. Clique sur Extensions tab to view installed extensions. Remove any suspicious extensions by clicking on the Désinstaller bouton.
5. Dans la fenêtre Préférences, clique sur Websites languette, puis sélectionnez les notifications. Deselect the option « Allow websites to ask for permission to send push notifications ».
6. Still in the Preferences window, sélectionnez le Confidentialité et cliquez sur l'onglet Manage Website Data bouton. In the dialog box that appears, cliquez Supprimer tout to delete data stored by websites on your computer.
7. From the Safari menu bar, cliquez sur Safari et sélectionnez Préférences encore. This time, choose the avancé languette. Enable the checkbox to « Show Develop menu in menu bar ».
8. Cliquez sur Develop in the menu bar, puis sélectionnez Empty Caches to clear Safari’s caches.

Chrome for Mac Browser

1. Open Chrome and click on the three dots in the top-right corner of the browser window.
2. From the drop-down menu, sélectionnez Paramètres.
3. Dans l'onglet Paramètres, scroll down and click on avancé pour développer les paramètres avancés.
4. Faites défiler vers le bas et cliquez sur Restaurer les paramètres à leurs valeurs par défaut d'origine sous le Réinitialiser et nettoyer section.
5. A confirmation dialog will appear. Cliquez Réinitialiser les paramètres du navigateur to proceed.
6. Si nécessaire, you can also reset Chrome’s data sync by navigating to chrome.google.com/sync and clicking on the Clear Data bouton.

Firefox for Mac Browser

1. Open Firefox and click on the menu button represented by three horizontal lines in the top-right corner.
2. From the drop-down menu, sélectionnez Aide puis cliquez sur Informations de dépannage.
3. In the Troubleshooting Information page, clique sur Actualiser Firefox bouton.
4. A confirmation dialog will appear. Cliquez Actualiser Firefox to proceed.
5. Once the refresh process is complete, cliquez terminer to close the dialog box.

Conclusion

By following the above steps, you should be able to successfully remove NanoBoost from your Mac and restore your browser settings to normal. Remember to exercise caution when downloading and installing software, and consider using reputable antivirus software to protect your Mac from potential threats. If you encounter any difficulties during the removal process, don’t hesitate to seek assistance from reliable Mac malware removal forums or support communities. Stay vigilant and keep your Mac secure from unwanted programs like NanoBoost.