Get Rid Of Main Security Error Popup Quickly In Simple Clicks

Main Security Error Popup is identified as annoying alert which is caused by potentially unwanted programs. These days, many users are having difficulty in their web session due to these alerts. You will find unknown add-ons or extensions in your default browser which will divert your surfing session. Main Security Error Popup tries to frighten the users by saying:

“System Detected Security Error due to Suspicious Activity,

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Main Security Error Popup pretends itself legitimate alert and advises the users to call on it on order to get quick help from the live technicians of Microsoft. Once you will make call, it will suggest you to install its free software and provides direct installation link. Beware because once you proceed without checking its EULA (End User License Agreement) then it will attach bundles of malicious threats which can harm your PC severely. So, it is always suggested to the users to read the terms and conditions before installing any free program and opt advanced installation method. It will help you to protect your PC from malignant threats.

In reality, Main Security Error Popup posses worst impacts on the PC performance as well as personal identity of the users. It also carries ability to monitor the online session of the users and once they make any online transactions, it secretly records the financial details such as bank account number, credit card information, login Id, passwords etc. Whats worse, after gaining the data, it will bypass them to the remote location servers and allows the hackers to use for illegal purpose. Due to its worst impact, you will detect that most of the installed softwares will stop responding and generate warning alerts to annoy the users. Additionally, the running speed of various functions is become extremely sluggish in which opening a file on time is also a hectic task. Hence, if you don't want to face aforesaid problems then try to remove unwanted programs permanently from your PC and get rid of Main Security Error Popup completely.


Click to Free Scan for Main Security Error Popup on PC

Know How to Remove Main Security Error Popup – Adware Manually from Web Browsers

Remove malicious Extension From Your Browser

Main Security Error Popup Removal From Microsoft Edge

Step 1. Start your Microsoft Edge browser and go to More Actions (three dots “…”) option


Step 2. Here you need to select last Setting option.


Step 3. Now you are advised to choose View Advance Settings option just below to Advance Settings.


Step 4. In this step you have to Turn ON Block pop-ups in order to block upcoming pop-ups.


Uninstall Main Security Error Popup From Google Chrome

Step 1. Launch Google Chrome and select Menu option at the top right side of the window.

Step 2. Now Choose Tools >> Extensions.

Step 3. Here you only have to pick the unwanted extensions and click on remove button to delete Main Security Error Popup completely.


Step 4. Now go to Settings option and select Show Advance Settings.


Step 5. Inside the Privacy option select Content Settings.


Step 6. Now pick Do not allow any site to show Pop-ups (recommended) option under “Pop-ups”.


Wipe Out Main Security Error Popup From Internet Explorer

Step 1 . Start Internet Explorer on your system.

Step 2. Go to Tools option at the top right corner of the screen.

Step 3. Now select Manage Add-ons and click on Enable or Disable Add-ons that would be 5th option in the drop down list.

Internet Explorer

Step 4. Here you only need to choose those extension that want to remove and then tap on Disable option.

IE 4th Step

Step 5. Finally Press OK button to complete the process.

Clean Main Security Error Popup on Mozilla Firefox Browser

Mozilla Firefox

Step 1. Open Mozilla browser and select Tools option.

Step 2. Now choose Add-ons option.

Step 3. Here you can see all add-ons installed on your Mozilla browser and select unwanted one to disable or Uninstall Main Security Error Popup completely.

How to Reset Web Browsers to Uninstall Main Security Error Popup Completely

Main Security Error Popup Removal From Mozilla Firefox

Step 1. Start Resetting Process with Firefox to Its Default Setting and for that you need to tap on Menu option and then click on Help icon at the end of drop down list.


Step 2. Here you should select Restart with Add-ons Disabled.


Step 3. Now a small window will appear where you need to pick Reset Firefox and not to click on Start in Safe Mode.


Step 4. Finally click on Reset Firefox again to complete the procedure.


Step to Reset Internet Explorer To Uninstall Main Security Error Popup Effectively

Step 1. First of all You need to launch your IE browser and choose “Internet options” the second last point from the drop down list.


Step 2. Here you need to choose Advance tab and then Tap on Reset option at the bottom of the current window.


Step 3. Again you should click on Reset button.


Step 4. Here you can see the progress in the process and when it gets done then click on Close button.


Step 5. Finally Click OK button to restart the Internet Explorer to make all changes in effect.


Clear Browsing History From Different Web Browsers

Deleting History on Microsoft Edge

  • First of all Open Edge browser.
  • Now Press CTRL + H to open history
  • Here you need to choose required boxes which data you want to delete.
  • At last click on Clear option.

Delete History From Internet Explorer

Delete history- IE

  • Launch Internet Explorer browser
  • Now Press CTRL + SHIFT + DEL button simultaneously to get history related options
  • Now select those boxes who’s data you want to clear.
  • Finally press Delete button.

Now Clear History of Mozilla Firefox

Delete history- Mozilla

  • To Start the process you have to launch Mozilla Firefox first.
  • Now press CTRL + SHIFT + DEL button at a time.
  • After that Select your required options and tap on Clear Now button.

Deleting History From Google Chrome

Delete history- Chrome

  • Start Google Chrome browser
  • Press CTRL + SHIFT + DEL to get options to delete browsing data.
  • After that select Clear browsing Data option.


If you are still having issues in the removal of Main Security Error Popup from your compromised system then you can feel free to talk to our experts.