The Warning! Critical update! Is actually an adware that comes in the windows based computers along with some browser hijackers, and harm the system in many different ways. Once settles down in the computer, the Warning! Critical update! Executes automatically every time you starts the operating system. After executing on any computer, it immediately disables the windows firewall along with the security tools installed on the PC. The hackers distribute this malicious application in order to access the secret information of the targeted users to steal their money. This adware infection also creates the system crashes, freezes, and degradation in the overall performance of the system if not removed effectively.  

The Manual Removal of Warning! Critical update!

After becoming the victim of this lethal adware infection you have to think how to escape the loss caused by this virus. You have got both manual and automatic removal choices to get rid of the Warning! Critical update! Adware infection. Both methods have their own advantages, and disadvantages, but we recommend the manual removal for only the professionals that have got experience of such infections before. The instructions for the manual removal of this adware program are as under:-


Change the Mode of Operation from Normal to Safe Mode

First of all you need to restart your system in order to terminate the normal mode. Press the F8 key while the system is restarted in order to access the boot options menu. Select the safe mode option from the list of boot options and hit the Enter key to boot the computer in the safe mode.

End the Malicious Processes

After accessing the safe mode of operation, you have to remove the associated processes of the Warning! Critical update! Virus. Open the windows task manager by holding the Ctrl+Alt+Delete keys together, and chooses the Processes tab under the task manager window to see the list of processes running in the background of your system. Delete the following suspicious processes associated with this malicious application:-


Remove the Associated Data

Open the file explorer, and proceed to the system files folder to remove the following associated files of the Warning! Critical update! Adware infection by using the Delete key:-

  • %Desktopdir%\Warning! Critical update!.lnk
  • %Programs%\Warning! Critical update!\Warning! Critical update!.lnk

Reverse the Modification in the Windows Registry

The last but not least, you have to remove the modifications created by this adware in the windows registry. Open the registry editor by selecting the Run option available in the Start menu, and type regedit in the box. Once the registry editor is accessed, remove the following corrupt entries before closing the registry editor:-

  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\Warning! Critical update!\DisplayIcon %AppData%\[RANDOM CHARACTERS]\[RANDOM CHARACTERS].exe,0
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\Warning! Critical update!
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\Warning! Critical update!\UninstallString “%AppData%[RANDOM CHARACTERS][RANDOM CHARACTERS].exe” -u
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce\[RANDOM CHARACTERS] %AppData%\[RANDOM CHARACTERS]\[RANDOM CHARACTERS].exe
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\Warning! Critical update!\ShortcutPath “%AppData%\[RANDOM CHARACTERS]\[RANDOM CHARACTERS].exe” -u
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\Warning! Critical update!\DisplayName Warning! Critical update!

Restart the PC in the normal mode to see whether the infection is removed successfully or otherwise, and run a system scan through your antivirus software.

How to Remove Warning! Critical update!?

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