“Microsoft has detected some suspicious activity” +1-844-313-8541 (SCAM)

Can’t Remove “Microsoft has detected some suspicious activity” +1-844-313-8541 (SCAM) pop-ups?

To make things clear, there’s no suspicious activity on your computer. There is an adware-type program, though. It’s the reason you stumble across “Microsoft has detected some suspicious activity” pop-ups and alerts on a daily basis. Another possibility is that you’ve accidentally installed a PUP (potentially unwanted program). Either way, your computer is no longer infection-free. This particular adware/PUP is causing the pop-ups. Logically, this program has to be tackled ASAP. You’re now involved in a nasty tech support scam so the sooner you take action, the better. Immediately after installation, the parasite goes after your browsers. It modifies their default settings and injects them with the pop-ups. You see, all these alerts have one thing in common. They are all fake. These messages are caused by the virus so they have nothing to do with Microsoft. On the other hand, the pop-ups have a lot to do with cyber criminals. Now, how does the scheme work? Once your browsers get modified (behind your back), these alerts start popping up. They are incredibly stubborn and obnoxious. Furthermore, they’re fake. According to these messages, your machine is in serious trouble. As we mentioned, though, all you should be worried about is the adware/PUP. Its bogus security alerts are deceptive, misleading and very dangerous. Their one goal is so scare you into dialing +1-844-313-8541. This is a phone number which is supposed to contact you with a Microsoft tech support team. It actually contacts you with hackers. If you believe the pop-ups, you might give into your panic and anxiety. And if you call the number, hackers will sell you some useless “anti-malware” program. Ultimately, they will steal your money. That’s what tech support frauds are all about. Hackers’ illegitimate profit online. Now that you know money is at the bottom of this whole thing, are you feeling safe? The virus constantly bombards you with utterly fake alerts about non-existent infections. It is manipulating you and attempting to cause you damage. What is the solution to that? Don’t let the parasite harm you. Restrain yourself from dialing ANY phone number these pop-ups force on you. Even if you don’t buy hackers’ software, you might disclose some private data. For instance, your bank account information. Needless to say hackers will find a way to make money out of your sensitive details. It should be enough to mention identity theft to make it clear how dangerous that is. In addition, the parasite spies on all your browsing-related activities. Don’t hesitate and get rid of the virus.

remove "Microsoft has detected some suspicious activity" +1-844-313-8541 (SCAM)

How did I get infected with?

Have you recently downloaded some illegitimate software bundle? This is probably the most popular malware distribution method out there. It’s used by all types of infections imaginable, including ransomware and Trojans. Next time you install such program packages, take your time. Instead of rushing the process, opt for the Advanced/Custom option. It will allow you to keep an eye out for potential intruders on time. Remember, having to uninstall a virus is more troublesome than preventing installation. Another rule of thumb – check out the Terms and Conditions beforehand. Same piece of advice goes for the EULA (End User License Agreement). You must be aware what exactly you accept, don’t you think? Rushing towards the “I accept” button gives you no information whatsoever. Other commonly used techniques involve spam messages and spam email-attachments. Stay away from anything suspicious-looking you may find in your inbox. Taking care of your PC and keeping it safe should always be your number one priorities online.

Why are these ads dangerous?

These alerts can’t be trusted. As mentioned already, they never meant to be beneficial for you. They were only meant to help hackers extort money from gullible PC users. Do not become one of the victims. Are you willing to be a sponsor of crooks’ malicious business? No? Then restrain yourself from dialing the number they force on you. The “Microsoft has detected some suspicious activity” pop-ups are very dangerous so keep that in mind. They are just trying to deceive you and cause you harm. Do the exact opposite of what cyber criminals want from you – ignore these bogus security alerts. The adware/PUP is also jeopardizing your privacy by collecting browsing-related data. Passwords, usernames, browsing history, search queries, etc. Hackers get free access to all of it. To put an end to these nasty pop-ups, you have to tackle the parasite. Please follow our detailed removal guide so you could uninstall this pest for good.

How Can I Remove “Microsoft has detected some suspicious activity” +1-844-313-8541 (SCAM) Pop-ups?

If you perform exactly the steps below you should be able to remove the infection. Please, follow the procedures in the exact order. Please, consider to print this guide or have another computer at your disposal. You will NOT need any USB sticks or CDs.

STEP 1: Uninstall suspicious software from your Add\Remove Programs

STEP 2: Delete unknown add-ons from Chrome, Firefox or IE

STEP 3: Permanently Remove “Microsoft has detected some suspicious activity” +1-844-313-8541 (SCAM) from the windows registry.

STEP 1 : Uninstall unknown programs from Your Computer

Simultaneously press the Windows Logo Button and then “R” to open the Run Command

Type “Appwiz.cpl

Locate the any unknown program and click on uninstall/change. To facilitate the search you can sort the programs by date. review the most recent installed programs first. In general you should remove all unknown programs.

STEP 2 : Remove add-ons and extensions from Chrome, Firefox or IE

Remove from Google Chrome

  • In the Main Menu, select Tools—> Extensions
  • Remove any unknown extension by clicking on the little recycle bin
  • If you are not able to delete the extension then navigate to C:\Users\”computer name“\AppData\Local\Google\Chrome\User Data\Default\Extensions\and review the folders one by one.
  • Reset Google Chrome by Deleting the current user to make sure nothing is left behind

  • If you are using the latest chrome version you need to do the following
  • go to settings – Add person

  • choose a preferred name.


  • then go back and remove person 1
  • Chrome should be malware free now

Remove from Mozilla Firefox

  • Open Firefox
  • Press simultaneously Ctrl+Shift+A
  • Disable and remove any unknown add on
  • Open the Firefox’s Help Menu


  • Then Troubleshoot information
  • Click on Reset Firefox

Remove from Internet Explorer

  • Open IE
  • On the Upper Right Corner Click on the Gear Icon
  • Go to Toolbars and Extensions
  • Disable any suspicious extension.
  • If the disable button is gray, you need to go to your Windows Registry and delete the corresponding CLSID
  • On the Upper Right Corner of Internet Explorer Click on the Gear Icon.
  • Click on Internet options


  • Select the Advanced tab and click on Reset.


  • Check the “Delete Personal Settings Tab” and then Reset


  • Close IE

Permanently Remove “Microsoft has detected some suspicious activity” +1-844-313-8541 (SCAM) Leftovers

To make sure manual removal is successful, we recommend to use a free scanner of any professional antimalware program to identify any registry leftovers or temporary files.

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