How to uninstall MasterSpin from computers

What kind of application is MasterSpin?

Our team has inspected the MasterSpin application and found that it generates intrusive advertisements. It acts as adware and has been flagged as malicious by several security vendors. As a result, the ads it displays may lead to harmful content, and users are advised to avoid installing the app.

MasterSpin adware in detail

MasterSpin floods users with various advertisements, including pop-ups, banners, and coupons. These ads can lead to deceptive or dangerous content, including phishing sites, technical support scams, fake lotteries, giveaways, and malicious downloads. Users can be tricked into opening a variety of unreliable pages.

Ads from MasterSpin can direct users to fraudulent websites designed to steal sensitive information, such as credit card details, login credentials, or personal identification details. They can also lead to pages created to trick users into paying for fake products or services. Some of these pages may lead to unwanted downloads and installations.

In addition, MasterSpin may collect browsing data, such as search queries and visited sites, and cause performance issues like slowdowns and high CPU usage. Some adware, including MasterSpin, is equipped with persistence mechanisms, making it difficult to fully remove.

For safety, users should avoid installing MasterSpin. If it is already on a device, it should be removed immediately, either manually or with a reliable security tool like Combo Cleaner.

Conclusion

In conclusion, MasterSpin is an unwanted application that floods users with intrusive ads and can cause other issues. Like most similar apps, MasterSpin might be promoted as a reliable and useful app. Either way, it should be avoided. Other examples of adware-type apps are PracticalAccess, GeneralSource, and DigitalApplication.

How did MasterSpin install on my computer?

Adware is commonly bundled with other software (e.g., free or unreliable). It often installs when users choose default settings during installation, bypassing options like "Advanced", "Custom", or "Manual", or leaving checkboxes ticked.

Users may also install adware by downloading software or files from dubious websites, peer-to-peer (P2P) networks, third-party downloaders, or unofficial app stores. Furthermore, deceptive pop-ups and misleading advertisements can be used to deliver adware and other unwanted programs.

How to avoid installation of unwanted applications?

Always download software from official websites or reputable app stores like Google Play or the Apple App Store. Before downloading an app or software, check reviews and user feedback. When installing software, choose "Custom", "Advanced", or similar installation options instead of the default settings. Avoid clicking on pop-ups, banner ads, or suspicious links.

Install and regularly update a reputable antivirus or anti-malware program to detect and remove unwanted applications. Keep the operating and other apps up to date. If your computer is already infected with MasterSpin, we recommend running a scan with Combo Cleaner Antivirus for Windows to automatically eliminate this adware.

A pop-up that appears after the installation of MasterSpin:

MasterSpin installation folder:

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:

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. 7 days free trial available. Combo Cleaner is owned and operated by RCS LT, the parent company of PCRisk.com.

Quick menu:

• What is MasterSpin?
• STEP 1. Remove MasterSpin related files and folders from OSX.
• STEP 2. Remove MasterSpin ads from Safari.
• STEP 3. Remove MasterSpin adware from Google Chrome.
• STEP 4. Remove MasterSpin ads from Mozilla Firefox.

Video showing how to remove adware and browser hijackers from a Mac computer:

MasterSpin adware removal:

Remove MasterSpin-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 adware-related files and folders

Click the Finder icon, from the menu bar. Choose Go, and click Go to Folder...

Check for adware 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 adware - "installmac.AppRemoval.plist", "myppes.download.plist", "mykotlerino.ltvbit.plist", "kuklorest.update.plist", etc. Adware commonly installs several files with the exact same string.

Check for adware 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 adware 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 adware - "installmac.AppRemoval.plist", "myppes.download.plist", "mykotlerino.ltvbit.plist", "kuklorest.update.plist", etc. Adware commonly installs several files with the exact same string.

Check for adware 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 adware, continue to remove rogue extensions from your Internet browsers.

Remove malicious extensions from Internet browsers

Remove malicious Safari extensions:

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.

• If you continue to have problems with browser redirects and unwanted advertisements - Reset Safari.

Remove malicious extensions from Google Chrome:

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".

• 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".

• If you continue to have problems with browser redirects and unwanted advertisements - Reset Mozilla Firefox.

Frequently Asked Questions (FAQ)

What harm can adware cause?

Installing adware on your computer can degrade your web browsing experience and may also result in a decline in system performance. It can also result in experiencing privacy and security issues.

What does adware do?

Adware, short for advertising-supported software, is designed to deliver intrusive advertisements to users. Additionally, it can gather various information and hijack browsers.

How do adware developers generate revenue?

Adware developers typically generate revenue by promoting various products, websites, or services, with the majority of the income coming from affiliate programs. They earn commissions when users make purchases or perform other actions.

Will Combo Cleaner remove MasterSpin adware?

Yes, Combo Cleaner will scan your computer and remove all adware-type applications. It is worth knowing that manual removal is not always foolproof, as some leftover files may remain hidden in the system. Some components might still be active and running even after the software is deleted.