The microsoft-security-error-alerts.online pop-ups should not be underestimated, because the reason for their appearance within your web-browser is penetration an ‘ad supported’ software into your system. It can bring a security risk to your PC. So, do not ignore it! Of course, the microsoft-security-error-alerts.online is just a web-site, but the adware uses it to display misleading ads to scare you into thinking that your PC have a lot of heavy problems with security, drivers, malware, Internet connection, etc and thus force you to call to remote tech support service (1-888-941-3234). The display advertisements can be just the beginning, because your system is hijacked by dangerous software, so the amount of advertising links in the future may increase. Its appearance will prevent you normally browse the pages, and more, can lead to crash or freeze the browser.
The adware can change the settings of the Google Chrome, Mozilla Firefox, Internet Explorer and Edge, but often that a malicious software such as this can also infect all types of web-browsers by changing their desktop shortcuts. Thus forcing the user each time launch the browser to see microsoft-security-error-alerts.online annoying ads.
The ad supported software is not a virus, but the virus behaves similarly. As a rootkit hides in the system, modifies internet browser settings and blocks them from changing. Also the adware can install additional web-browser extensions, addons and modules that will inject advertising links within the Internet Explorer, Chrome, Firefox and Microsoft Edge’s screen. Moreover, the adware may install a browser hijacker that once started, will modify the web-browser’s home page and search engine. And finally, the ad supported software can collect a wide variety of personal information such as what web-sites you are opening, what you are looking for the Net and so on. This information, in the future, may be transferred to third parties.
Therefore it’s very important to as quickly as possible follow the step-by-step guide below to get rid of ad supported software and clean your computer from the reroute to microsoft-security-error-alerts.online advertising links. What is more, the guide will help you remove other dangerous software such as unwanted toolbars and browser hijackers, which could penetrate the system along with the adware.
How does the adware get installed onto system
Most commonly, the adware is bundled within the installation packages from a free hosting and file sharing web sites. So, install a free applications is a a good chance that you will find some bundled ad supported software. If you don’t know how to avoid it, then use a simple trick. During installation, choose the Custom or Advanced installation option. Next, click ‘Decline’ button and clear all checkboxes on offers that ask you to install an unknown applications. Moreover, please carefully read Term of use and User agreement before installing any software or otherwise you can end up with another unwanted software on your personal computer such as this adware that redirect the Google Chrome, Mozilla Firefox, Internet Explorer and Edge onto the unwanted microsoft-security-error-alerts.online site.
How to manually remove microsoft-security-error-alerts.online popups
This useful removal guide for the microsoft-security-error-alerts.online redirect. The detailed procedure can be followed by anyone as it really does take you step-by-step. If you follow this process to unwanted misleading ads let us know how you managed by sending us your comments please.
- Remove suspicious and unknown software by using Windows Control Panel
- Disinfect the browser’s shortcuts to remove microsoft-security-error-alerts.online redirect
- Remove microsoft-security-error-alerts.online ads from Chrome
- Remove microsoft-security-error-alerts.online popup ads from Mozilla Firefox
- Get rid of microsoft-security-error-alerts.online redirect in Internet Explorer
Remove suspicious and unknown software by using Windows Control Panel
First, you should try to identify and remove the program that causes the appearance of annoying ads and internet browser redirect to unwanted web pages, using the ‘Uninstall a program’ which is located in the ‘Control panel’.
Windows 8, 8.1, 10
, then click Search 
. Type ‘Control panel’and press Enter as shown on the image below. 
When the ‘Control Panel’ opens, click on the ‘Uninstall a program’ link under Programs category as shown below. 
You will see the ‘Uninstall a program’ panel. Look on the example below. 
Very carefully look around the entire list of installed programs. Most likely, one or more of them are responsible for the browser redirect to the unwanted microsoft-security-error-alerts.online web-site. If you have many programs installed, you can help simplify the search of malicious software by sort the list by date of installation. Once you have found a suspicious, unwanted or unused program, right click to it and press ‘Uninstall’.
Windows XP, Vista, 7
When the Windows ‘Control Panel’ opens, you need to click ‘Uninstall a program’ under ‘Programs’ as shown on the screen below. 
You will see a list of programs installed on your PC system. We recommend to sort the list by date of installation to quickly find the programs that were installed last. Most likely they responsibility for the appearance of pop-up ads and browser redirect. If you are in doubt, you can always check the program by doing a search for her name in Google, Yahoo or Bing. When the program, you want to remove, is found, simply click on its name, and then press ‘Uninstall’ as on the example below. 
Disinfect the browser’s shortcuts to remove microsoft-security-error-alerts.online redirect
During the installation, the adware may also change the browser’s shortcuts, adding an argument like “http://site.address” into the Target field. Due to this, every time you start the browser, it will reroute to an unwanted advertisements.
To clear the browser shortcut, right-click to it and select Properties. On the Shortcut tab, locate the Target field. Click inside, you will see a vertical line – arrow pointer, move it (using -> arrow key on your keyboard) to the right as possible. You will see a text that begins with “http://” that has been added here. You need to remove it. 
When the text is removed, press the OK button. You need to clean all shortcuts of all your browsers, as they may be infected too.
Remove microsoft-security-error-alerts.online ads from Chrome
Open the Chrome menu by clicking on the button in the form of three horizontal stripes (
). It opens the drop-down menu. Click to Settings option. 
Scroll down to the bottom of the page and click on the “Show advanced settings” link. Now scroll down until the Reset settings section is visible, as shown below and click on the Reset settings button. 
Confirm your action, click on the Reset button.
Remove microsoft-security-error-alerts.online popup ads from Mozilla Firefox
Open the FF menu by clicking on the button in the form of three horizontal stripes (). It opens the drop-down menu. Click on the Help button (
). 
In the Help menu click on the “Troubleshooting Information”. In the upper-right corner of the “Troubleshooting Information” page click on “Refresh Firefox” button. 
Confirm your action. Click on the “Refresh Firefox”.
Get rid of microsoft-security-error-alerts.online redirect in Internet Explorer
Open the IE tools menu by clicking on the button in the form of gear (
). It opens the drop-down menu. Click on the “Internet Options”. 
In the Internet Options window click on the Advanced tab, then click the Reset button. The Internet Explorer will show the “Reset Internet Explorer settings” window. Select the “Delete personal settings” check box, then click on “Reset” button. 
You will now need to restart your computer for the changes to take effect.
How to delete microsoft-security-error-alerts.online with Antimalware
Remove microsoft-security-error-alerts.online ads manually is difficult and often the adware is not completely removed. Therefore, we recommend you to use the MalwareBytes Anti-malware Free that are completely clean your computer. Moreover, the free application will help you to remove malware, web-browser hijacker and toolbars that your PC may be infected too.
- Download MalwareBytes Anti-malware (MBAM) from the link below.
Malwarebytes Anti-malware
326454 downloads
Author: Malwarebytes
Category: Security tools
Update: April 15, 2020
- Close all programs and windows on your computer. Open a directory in which you saved it. Double-click on the icon that named mbam-setup.
- Click Next and follow the prompts.
- Once installation is complete, click on the “Scan Now” button to start scanning your computer for the adware which redirects your internet browser to the microsoft-security-error-alerts.online annoying web-page. This procedure can take some time, so please be patient.
- When the scan is finished, make sure all entries have “checkmark” and click “Remove Selected”. Once disinfection is completed, you may be prompted to Restart.
How to block microsoft-security-error-alerts.online popup ads
To increase your security and protect your PC against new unwanted ads and malicious web sites, you need to use an application that blocks access to malicious advertisements and sites. Moreover, the software can block the display of intrusive advertising, which also leads to faster loading of sites and reduce the consumption of web traffic.
- Download AdGuard program using the following link.
Adguard download
26655 downloads
Version: 6.4
Author: © Adguard
Category: Security tools
Update: November 15, 2018
- After the download is complete, run the downloaded file. You will see the “Setup Wizard” program window. Follow the prompts.
- Once the installation is finished, click “Skip” to close the installation program and use the default settings, or press “Get Started” to see an quick tutorial that will help you get to know AdGuard better.
- In most cases, the default settings are enough and you do not need to change anything. Each time, when you start your system, AdGuard will start automatically and block pop-up ads, microsoft-security-error-alerts.online redirects, as well as other dangerous or misleading pages. For an overview of all the features of the program, or to change its settings you can simply double-click on the AdGuard icon , which is located on your Windows desktop.
Get rid of microsoft-security-error-alerts.online ads and malicious extensions with AdwCleaner.
If MalwareBytes Anti-malware cannot remove the annoying microsoft-security-error-alerts.online pop-up ads within the Internet Explorer, Chrome, Firefox and Microsoft Edge, then we suggests to use the AdwCleaner. AdwCleaner is a free removal tool for adware, browser hijackers, PUPs, toolbars. Also you can ask for help our Myantispyware team below.
Download AdwCleaner from the link below.
225298 downloads
Version: 8.4.1
Author: Xplode, MalwareBytes
Category: Security tools
Update: October 5, 2024
Once finished, open a directory in which you saved it. You will see a icon like below.
Double click the AdwCleaner desktop icon. Once this tool is started, you will see a screen like below.
Press “Scan” button to perform a system scan for malicious extensions and the adware which opens the advertising links from microsoft-security-error-alerts.online page. Once AdwCleaner has finished, it will display a scan report as shown below.
Review the report and then click “Cleaning” button. It will open a prompt.
Click “OK”. When the cleaning process is finished, AdwCleaner may ask you to reboot your system.
When your personal computer is started, you will see an AdwCleaner log.
How to ask for help the Myantispyware team
If you are seeking a help for microsoft-security-error-alerts.online advertisements removal then follow these steps.
- Download HijackThis from the link below and save it to your Desktop.
HijackThis download
4709 downloads
Version: 2.0.5
Author: OpenSource
Category: Security tools
Update: November 7, 2015
- Double-click on the HijackThis icon, and click the button labeled “Do a system scan only”.
- Once the scan is complete, the scan button will read “Save log”, click it. Save this log to your desktop
Create a Myantispyware account here. Once you’ve registered, check your e-mail for a confirmation link, and confirm your account. After that, login.
- Copy and paste the contents of the HijackThis log into your post. If you are posting for the first time, please start a new thread by using the “New Topic” button in the Spyware Removal forum. When posting your HJT log, try to give us some details about your problems, so we can try to help you more accurately.
- Wait for one of our trained “Security Team” or Site Administrator to provide you with knowledgeable assistance tailored to your problem with the redirect to the annoying microsoft-security-error-alerts.online .
