How to remove Security Master AV

What is Security Master AV

Security Master AV is a rogue antivirus program designed to mimic legitimate security software, preying on users’ fears of malware infections. This unwanted application typically infiltrates systems through deceptive online pop-up messages that claim to identify threats on the user’s computer. Once installed, it generates false security alerts and prompts users to purchase a non-existent full version to remove these supposed threats, effectively scamming them out of their money. Additionally, Security Master AV can disable legitimate antivirus programs, modify system settings, and create random files that it later identifies as security issues. Users may experience a significant slowdown in their computer’s performance, blocked access to trusted websites, and intrusive pop-ups urging them to upgrade to a paid version. Ultimately, Security Master AV is a dangerous threat that compromises both system integrity and user privacy, making it crucial for individuals to recognize and remove it promptly. Awareness of such rogue applications is key to maintaining a secure computing environment.

How Security Master AV infected your computer

Security Master AV infects computers primarily through deceptive tactics that exploit users’ trust. One of the most common methods involves misleading online security scanner pop-ups that claim to detect various threats on the user’s system. These pop-ups lure unsuspecting users into downloading the rogue software under the pretense of protecting their devices. Once installed, Security Master AV modifies system settings, such as the registry, to obstruct legitimate antivirus programs and disable essential Windows functions. Additionally, it creates fake files that it later identifies as threats during its phony scans, further convincing users to purchase its nonexistent full version. This combination of scare tactics and manipulation makes Security Master AV a prevalent threat among unsuspecting internet users.

1. Download Security Master AV Removal Tool
2. Remove/Uninstall Security Master AV from Control Panel
3. Cannot remove/uninstall Security Master AV using standard methods
4. Remove Security Master AV files, folders, and registry keys
5. Block pop-ups promoting Security Master AV
6. How to protect from threats, like Security Master AV

Remove Security Master AV manually for free

Here is a manual step-by-step tutorial for full Security Master AV removal from your computer. This works 99% and was checked with the latest versions of Security Master AV installer on operating systems with the latest updates and browser versions.

Remove Security Master AV from Control Panel

To start removing Security Master AV, you should remove it using Control Panel. It should uninstall correctly, however, we recommend you to use IObit Uninstaller to clean leftover items after uninstalling. Here are instructions for Windows XP, Windows 7, Windows 8, Windows 10, and Windows 11.

Remove Security Master AV from Windows XP:

1. Click on Start button.
2. Choose Control Panel.
3. Click Add or Remove Programs.
4. Find Security Master AV.
5. Click Uninstall.

Remove Security Master AV from Windows 7:

1. Click Start button.
2. Then go to Control Panel.
3. Click Uninstall a Program.
4. Find Security Master AV and click Uninstall.

Remove Security Master AV from Windows 8:

1. Hover mouse pointer to the bottom-right corner to see Menu.
2. Click Search.
3. After that, click Apps.
4. Then Control Panel.
5. Click Uninstall a Program under Programs.
6. Find Security Master AV, click Uninstall.

Remove Security Master AV from Windows 10:

There are 2 ways to uninstall Security Master AV from Windows 10

Way one

1. Click on the Start button.
2. In opened menu, choose Settings.
3. Click on the System tile.
4. Click Apps & features and locate Security Master AV in the list.
5. Click on it and then click Uninstall button near it.

Way two (classic)

1. Right-click on the Start button.
2. In opened menu, choose Programs and Features.
3. Locate Security Master AV in the list.
4. Click on it and then click Uninstall button above.

Remove Security Master AV from Windows 11:

1. Right-click on the Start button.
2. In opened menu, choose Settings.
3. Click on the Apps tab on the left side.
4. Click Apps & features and locate Security Master AV in the list.
5. Click on 3-dots icon near it and then click Uninstall button near it.
6. Depending on the type of application (Windows Store app or classic Win32 app) it will be removed immediately, or you will need to confirm the action and go through the standard uninstall procedure.

Cannot uninstall Security Master AV

In some cases, Security Master AV won’t uninstall and gives you a message, that “You do not have sufficient access to uninstall Security Master AV. Please, contact your system administrator” when you try to remove it from Control Panel or “Access denied” error when removing Security Master AV folder and files. This happens because some file or service does not allow you to do it. In this case, I will recommend you to use SpyHunter 5 or Malwarebytes or uninstall Security Master AV in Safe Mode. To boot in Safe Mode, do the following:

1. Reboot your computer.
2. While it starts booting, press F8 button.
3. This will open Advanced Boot Options menu.
4. Choose Safe Mode and wait until Windows loads.
5. Go to Control Panel > Uninstall a program and remove Security Master AV.

>> See detailed instructions and video tutorial on how to boot in Safe Mode

Remove files, folders, and registry keys of Security Master AV

Security Master AV files:

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Security Master AV folders:

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Security Master AV registry keys:

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How to block ads and pop-ups, offering to download Security Master AV

As Security Master AV is mostly distributed via special ads and pop-ups promising to fix Windows errors or remove viruses, a good way to avoid the installation of Security Master AV is to block such ads in browsers. There are a couple of programs that have such functions. We recommend you use AdGuard to remove ads by Security Master AV from browsers. Download free trial here:

Download AdGuard

Get the best internet security to protect from threats, like Security Master AV, in the future

One of the most famous and reputable security programs for Windows is SpyHunter 5. Advanced algorithms and large databases help SpyHunter detect and remove various types of threats. Get complete protection from ransomware, adware, spyware, trojans, viruses, and potentially unwanted programs (PUPs), like Security Master AV, with SpyHunter 5. Download it here:

Download SpyHunter 5