Are you seeing pop-up warnings within the Chrome, Firefox, Internet Explorer or Edge that titled with This is a .net frame work file missing due to harmful virus corruption ? It is a complete fake that has been created to scare you into thinking that your computer have a lot of heavy problems with security, drivers, malware, etc.
fake support scam alert
The text of the “This is a .net frame work file missing due to harmful virus corruption” alert is:
This is a .net frame work file missing due to harmful virus corruption. Debug malware error 986-system 32.exe failure. Please contact Windows Technicians immediately to rectify the issue. Please do not close or open your internet browser to avoid data corruption of your registery of your operation system. Please Contact Windows Technicians at TOLLFREE HELPLINE AT : 0800-090-3285 PLEASE DO NOT SHUT DOWN OR RESTART YOUR COMPUTER DOING THAT MAY LEAD TO DATA LOSS AND FAILIURE OF OPERATING SYSTEM, HENCE NON BOOTABLE SITUATION RESULTING IN COMPLETE DATA LOSS. CONTACT WINDOWS TECHNICIANS TO RESOLVE THE ISSUE ON TOLL FREE : 0800-090-3285 Please do not open internet browser for your security issue to avoid data corruption on your registery of your operation system. Please Contact Windows Technicians at TOLLFREE HELPLINE AT : 0800-090-3285
How does your computer get infected with “This is a .net frame work file missing due to harmful virus corruption” popups
These “This is a .net frame work file missing due to harmful virus corruption” pop-ups are caused by a malicious extension that has been installed by an adware and PUP that usually infects system through the use a free programs such as free pdf creator, free video player, free youtube downloader. So, when you have installed a free software that you need, this adware has been installed automatically too.
Most commonly, this adware that shows the fake “This is a .net frame work file missing due to harmful virus corruption” warnings is bundled within the installation packages from a free hosting and file sharing web sites. So, to protect yourself in the future, please read term of use and user agreement very carefully before installing any software or otherwise you can end up with another adware on your computer.
How to remove This is a .net frame work file missing due to harmful virus corruption popups (Manually)
The following instructions is a step-by-step guide, which will help you manually remove the “This is a .net frame work file missing due to harmful virus corruption” adware from Mozilla Firefox, Internet Explorer, Edge and Google Chrome.
- Uninstall suspicious and unknown programs by using Windows Control Panel
- Remove “This is a .net frame work file missing due to harmful virus corruption” popups from Chrome
- Remove “This is a .net frame work file missing due to harmful virus corruption” popups from Firefox
- Remove “This is a .net frame work file missing due to harmful virus corruption” popups from Internet Explorer
Uninstall suspicious and unknown programs by using Windows Control Panel
Press Windows key 
, then click Search 
. Type Control panel and press Enter. If you using Windows XP or Windows 7, then click Start and select Control Panel. It will open the Windows Control Panel as shown below.
Click Uninstall a program 
It will open a list of all programs. Scroll through the all list, and uninstall any suspicious and unknown programs.
Remove “This is a .net frame work file missing due to harmful virus corruption” popups from Chrome
Open the Google 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 “This is a .net frame work file missing due to harmful virus corruption” popups from Firefox
Open Mozilla Firefox 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.
Remove “This is a .net frame work file missing due to harmful virus corruption” popups from Internet Explorer
Open the Internet Explorer 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 remove “This is a .net frame work file missing due to harmful virus corruption popups”
Remove these ads manually is difficult and often infection is not completely removed. Therefore, we recommend you to use the MalwareBytes Anti-malware Free that are completely clean your computer. Moreover, the free software will help you to remove browser hijackers, malware and toolbars that your computer may be infected too.
- Download MalwareBytes Anti-malware (MBAM) from the link below.
Malwarebytes Anti-malware
326379 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 infection. 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 “This is a .net frame work file missing due to harmful virus corruption” popups
To increase your security and protect your computer against new annoying ads and malicious web sites, you need to use an application that blocks access to dangerous ads and web-pages. Moreover, the software can block the display of intrusive advertising, which also leads to faster loading of websites and reduce the consumption of web traffic.
- Download AdGuard program using the following link.
Adguard download
26627 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.
- After installation is complete, 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 computer, AdGuard will start automatically and block “This is a .net frame work file missing due to harmful virus corruption” pop-ups, as well as other malicious or misleading web page. For an overview of all the features of the program, or to change its settings you can simply double-click on the icon AdGuard, which is located on your desktop.
If the problem with “This is a .net frame work file missing due to harmful virus corruption” pop-ups is still remained
if MalwareBytes Anti-malware cannot remove this adware, then we suggests to use the AdwCleaner. Also you can ask for help our Myantispyware team below.
- Download AdwCleaner from the link below.
AdwCleaner download
225257 downloads
Version: 8.4.1
Author: Xplode, MalwareBytes
Category: Security tools
Update: October 5, 2024
- Double click the AdwCleaner icon. Once this tool is started, press “Scan” button to perform a system scan for malicious software.
- Once AdwCleaner has finished, it will open a scan report. Review the report and then click “Cleaning” button. It will display a prompt. Click “OK”.
How to ask for help the Myantispyware team
If you are seeking a help for This is a .net frame work file missing due to harmful virus corruption pop-ups removal then follow these steps.
- Download HijackThis from the link below and save it to your Desktop.
HijackThis download
4690 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
- 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.
Create a Myantispyware account here. Once you’ve registered, check your e-mail for a confirmation link, and confirm your account. After that, login.
