How to remove “Suspicious Activity Detected” pop-up from Safari

What is “Suspicious Activity Detected” pop-up?

“Suspicious Activity Detected” is a scam message that popping up in Safari browser. This malware displays pop-up message to mislead credulous users and make them to call their technical support. There are highly trained people will contact you to impose unnecessary paid services. In fact, it’s just a hoax and there is nothing wrong with your computer so don’t need to worry about it. The only unwanted program that can cause harm is this malicious pop-up itself. Therefore, you are advised to remove “Suspicious Activity Detected” pop-up as soon as possible. It is worth noting that removing this kind of adware is quite difficult task for users who have not dealt with it previously. The best solution of this problem is to download special removal tool – it will completely remove “Suspicious Activity Detected” pop-up from your computer, thus free you from all the difficulties with this malware.

How “Suspicious Activity Detected” pop-up infects your PC?

As stated earlier, “Suspicious Activity Detected” Pop-up appears due to the presence of malicious program on your computer. It, in turn, crawls into the system without anybody noticing. Most often, it is just a part of installation package of other program that you have installed. This method is called – bundling. To prevent it, you should select “Custom” or “Advanced” settings within installation process. Just uncheck unwanted programs to weed out them. The hijacker also may get into your system after visiting any suspicious websites. Hackers exploit security holes in the computer to distribute their products. Therefore, you should be very careful when browsing. The powerful anti-malware program also wouldn’t go amiss.

There are three most common ways of getting “Suspicious Activity Detected” pop-up on your computer:

  1. Bundling method: this method is the most common in malware distribution. Cyber criminals put in the malware to some free software applications. The user downloads this program and install it, but the malicious program also getting into your computer.
  2. Don’t be careless, malware applications can be attached to spam emails.
  3. Try to avoid visiting suspicious websites, they can infect your PC with “Suspicious Activity Detected” pop-up.

How to remove “Suspicious Activity Detected” pop-up from your computer?

The best and easiest way to remove “Suspicious Activity Detected” pop-up from your computer is to use special anti-malware program that has this threat in its database. The program is fully automated, all you need to do is to download and install it. Once you’ve installed anti-malware application, it will scan your system and remove all the threats.

CleanMyMac – fully removes all instances of “Suspicious Activity Detected” pop-up from Mac and Safari. After deep scanning of your system, it will easily find and delete “Suspicious Activity Detected” pop-up. Use this removal tool to get rid of “Suspicious Activity Detected” pop-up for FREE.
Download CleanMyMac mac compatible

Combo Cleaner – finds malware and can clean up leftover items after removal. It can find malicious program that is corrupting your system and clean up junk files after removal.
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How to remove “Suspicious Activity Detected” pop-up manually

Remove “Suspicious Activity Detected” pop-up manually

In order to get rid of “Suspicious Activity Detected” pop-up, first thing you need to do is to uninstall malicious program from your computer. When removing “Suspicious Activity Detected” pop-up, try to find suspicious recently installed programs and delete them too, as it’s pretty common that any malware comes with some other unwanted programs.

Mac OSX:

  1. Launch Finder
  2. Select Applications in the Finder sidebar.
  3. If you see Uninstall “Suspicious Activity Detected” pop-up or “Suspicious Activity Detected” pop-up Uninstaller, double-click it and follow instructions
  4. Drag unwanted application from the Applications folder to the Trash (located on the right side of the Dock)

Note: If you can’t find required program, sort programs by date and search for suspicious recently installed programs. If you still can’t locate any suspicious program or not sure what some application is for, we advise you to use Removal tool in order to track down what malicious program is infecting your system.

Step 2: Remove “Suspicious Activity Detected” pop-up from browsers

Once you’ve uninstalled the application, remove “Suspicious Activity Detected” pop-up from your web browser. You need to search for recently-installed suspicious add-ons and extensions.


  1. Click Preferences from Safari menu
  2. Select Extensions.
  3. Find “Suspicious Activity Detected” pop-up or other extensions that look suspicious.
  4. Click Uninstall button to remove it.

How to block malicious pop-ups in browsers

adguard gui

Adguard is a perfect application that will get rid your system of annoying ads, online tracking and will provide reliable protection from malware. The main advantage of Adguard is that you can easily block any types of ads whether legitimate they or not within your browser. Use it for FREE.

Download AdGuard Adguard provides 14 days for trial use, to continue using the program, you will need to purchase the full version: $19.95 for a yearly subscription/ $49.95 for lifetime version. By clicking the button, you agree to EULA and Privacy Policy. Downloading will start automatically.

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