Remove Pop-up – See Through Fake Microsoft Support 1-877-646-9990

What is Pop-up

“Your Windows(Microsoft) computer has been blocked”

Windows System Alert!!

System has been infected due to unexpected error!

The above information looks horrible, especially when users are browsing the usual page and this a pop-up like this comes suddenly. Some inexperienced users can be panic and do as it says to call the given number. You should not be one of them, otherwise you will become a victim of the fake tech support scam.

How does “Call 1-877-646-9990″ scam work

Users who call this number will be guided to buy some unnecessary removal services or removal tool. In another words, the users are cheated out of money, for removing the non-exist problems. Some users are even redirected to some phishing sites, and get their banking information known by cyber criminals.

These related threats can come to your browsers if you had downloaded and installed some third party freeware, the default options may contain the modifications to your browsers settings and registry settings. In fact, users only need to remove the related infection to get rid of the annoying pop-up.

Methods to deal with fake security alert

Manual removal : Remove the related add-ons, PUPs and Registry Entries to stop the pop-up.

Automatic removal : Rely on helpful anti-malware program SpyHunter to remove all the potential risks.

In either way you can firstly use the free version of SpyHunter to have a system scan.

Download-SpyHunter free scanner

Manual Removal Guide

1. Close the stubborn pop-up safely

It is not wise to click any part on the pop-up. Press Ctrl+Shift +Esc keys at the same time to run Windows Task Manager. Find out the processes of the infected browsers and other dubious ones, end them.

dubious process

2. Remove the associated add-ons, plugins and extensions.

Take IE as an example: You can find the add-ons option on the browser menu, view the toolbars and extensions option and remove the unwanted ones. Do the same to other browsers like Firefox and Chrome.

IE ad on

IE add-on

3. Reset the infected browsers.

IE resetting 
ie reset

Chrome resetting 

chrome reset

Firefox resetting 
firefox reset

4. Remove potential unwanted programs 

Press Win+R buttons>> input Control Panel>> In Programs and Features you can see the list of programs in your computer. Right click to Uninstall the dubious ones.
how to uninstall

5. Delete related registry entries.

Press Win+R buttons >>input REGEDIT >>Find related registry entries to remove them.

register editor

Note: 1-877-646-9990 Pop-up is stubborn. A reputable should be relied on instead of dubious tech support. You may need this anti-malware program to protect your PC from such malicious pop-ups.

Recommendation to an indeed security program – SpyHunter

SpyHunter is recommended for its powerful function of detecting and killing computer threats. Do not hesitate to get this all-time protector for the sake of your computer security.

1. Get SpyHunter from the safe link:

2. Install SpyHunter following the install wizard.


SpyHunter Downloader

3. Have a scan as soon as the installation is finished.


4. View the results and fix them easily

fix threat

Optional step : Boost your computer

Do you think your computer has a poor performance? That’s probably because of junk files created by the malware, adware and viruses occupy your system resource. You need to take actions to clean them up. RegCure Pro is specialized in dealing with Registry issues, with its help you will have an efficient and clean system.

1. Get RegCure Pro installer and install it step by step

red cure download icon

2. Have a system scan immediately.


3. Click to fix the detected threats conveniently.

fix threat

Short conclusion: Threats like 1-877-646-9990 pop-up should be prevented with the help of reliable tools. Do not hesitate to get them:

Get professional anti-malware program SpyHunter

Get computer optimizer RegCure Pro

Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>