Remove Scan-defender.info pop-up ads (Virus Removal Guide)

Scan-defender.info is a site that tries to trick you into clik to its browser notifications so that it can send notification window to your computer .

What is Scan-defender.info?

Scan-defender.info is a site that displays fake messages to trick you into subscribing to its browser notifications. These are a few of the fake warning messages that the Scan-defender.info site will pop-up to trick you into clicking the “Allow” button:

To access to the video, click "Allow"

Click "Allow", to watch the video

Click "Allow", to start downloading

Click "Allow", to close window

Click "ALLOW" to play the video
Stream and download available

Press "Allow", to watch the video

You should not click on the “Allow” button when you see such messages. If you click on the “Allow” button, you will start seeing spam pop-ups from Scan-defender.info on your PC or phone, even when the browser is closed. The Scan-defender.info annoying pop-up ads are for 18+ sites, fake software updates, unwanted programs and etc.

Why am I getting the Scan-defender.info notification ads?

You are seeing the Scan-defender.info advertisements because your PC is infected with a adware or a site that you have just visited has redirected your browser to this site.

Questionable sites can display malefic ads that redirect your browser to Scan-defender.info to generate advertising revenue. If this happens, you can close the page and install a free browser extension like Adblock to block the ads. However, if you continuously see pop-ups from Scan-defender.info, then your computer might be infected with a computer virus, and we will need to scan your system for malware and eliminate it.

Here are a few typical signs that you have a infected computer:

• Advertisements appear in places they shouldn’t be;
• Your browser’s homepage has mysteriously changed without your permission;
• Your browser redirect to questionable sites different from what you expected;
• Web pages that you typically visit are not displaying properly;
• Browser pop-ups appear which recommend fake updates or other software;
• Other unwanted programs might get installed without your knowledge;

To check your computer for the Scan-defender.info adware and remove it, please use the guide.

Remove Scan-defender.info Automatically:

The easiest method to stop Scan-defender.info ads is to run an anti-malware program capable of detecting adware in general and Scan-defender.info in particular. You may try GridinSoft Anti-Malware. It’s good at detecting and removing adware and other PUPs (potentially unwanted programs).

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Other software that may be able to get rid of Scan-defender.info:

• Trojan Killer (Windows)
• Loaris Trojan Remover (Windows)
• Trojan Scanner (Android)

Note: After removing the adware you might still need to disable Scan-defender.info notifications manually (see the step named Delete Scan-defender.info Notifications).

You can also try to remove Scan-defender.info by hand using the following instructions.

Remove Scan-defender.info From Programs and Features:

Windows XP:

1. Click Start.
2. In the Start menu select Settings => Control Panel.
3. Find and click Add or Remove Programs.
4. Select the program.
5. Click Remove.

Windows Vista:

1. Click Start.
2. In the Start menu select Control Panel.
3. Find and click Uninstall a program.
4. Select the program.
5. Click Uninstall.

Windows 7:

1. Click Start.
2. In the Start menu select Control Panel.
3. Find and select Programs and Features or Uninstall a program.
4. Select the program.
5. Click Uninstall.

Windows 8 / Windows 8.1:

1. Press and hold Windows key and hit X key.
2. Select Programs and Features from the menu.
3. Select the program.
4. Click Uninstall.

Windows 10:

1. Press and hold Windows key and hit X key.
2. Select Programs and Features from the menu.
3. Select the program.
4. Click Uninstall.

Delete Adware App From File Explorer:

Remove Scan-defender.info From Browsers:

Remove Scan-defender.info from Google Chrome:

1. Click on three dots menu button at the top right corner of the window.
2. Select More tools ⇒ Extensions.
3. Click REMOVE to uninstall an extension.
4. Click Remove in the dialog box.

Remove Scan-defender.info from Mozilla Firefox:

1. Click on menu button and select Add-ons.
2. Go to Extensions tab.
3. To uninstall an add-on, click on Remove button next to it.

Remove Scan-defender.info from Internet Explorer:

1. Click Tools button in the top-right corner.
2. Select Manage add-ons.
3. In the drop-down menu under Show: select All add-ons.
4. To delete an add-on, double-click it; in the new window click Remove.

Remove Scan-defender.info from Opera:

1. Press Ctrl +Shift + E keys to open extensions manager.
2. To remove an add-on, click on the x button next to it.
3. Click OK when asked to confirm.

Remove Scan-defender.info from Safari:

1. On the top menu select Safari => Preferences.
2. Select Extensions tab.
3. Select an extension you want to delete and click Uninstall button next to it.

Delete Scan-defender.info Notifications:

Remove Scan-defender.info Notifications From Google Chrome:

1. Open chrome://settings/content/notifications (just copy this and paste into the address bar of Chrome).
2. Delete all rogue notifications by clicking three vertical dots button next to each and selecting Remove.

Remove Scan-defender.info Notifications From Mozilla Firefox:

1. Click on menu button and select Options.
2. Select Privacy & Security on the left side of the window.
3. Scroll down to Permissions section and click Settings… button next to Notifications.
4. Find sites you down’t want to see notifications from, click on drop-down menu next to each and select Block.
5. Click Save Changes button.

Get rid of Scan-defender.info pop-ups and notifications on Android:

Disable Scan-defender.info notifications:

Note: Steps might differ a little depending on the version of your Android.

1. Tap Settings.
2. Select Apps & notifications => Apps.
3. Find and tap the browser that displays Scan-defender.info notifications.
4. Tap Notifications.
5. Find Scan-defender.info in the list and disable it.

Stop Scan-defender.info redirects:

If Scan-defender.info is opening up on new tabs in your browser every now and then, that indicates you have adware. Probably one on the apps you installed lately is triggering these pop-ups. Uninstall recenly installed and questionable apps you have. Alternatively, usage Loaris Trojan Remover or one more anti-malware tools to check your device for malware.

Pop-ups and ads on Android may also not be caused by anything set up however originated from sites instead. To get rid of those ads, you can utilize an Trojan Scanner: