Delete PUA.ErrorEnd from Firefox

remove PUA.ErrorEnd

In-depth Information About PUA.ErrorEnd

PUA.ErrorEnd is basically a potentially unwanted application which the system security analysts have identified as a nightmare for the Windows PC. It do includes capability of posing negative traits onto almost all the newest version of Windows OS. This perilous adware program has been especially crafted by a group of potent cyber offenders with the sole objective of boosting traffic for several third party websites and generating online revenues from novice web users. It identical to those of numerous other stubborn program of the same group, obtains silent perforation in the PC without being notified by the users and starts implementing vicious deeds in the background.

PUA.ErrorEnd commonly starts the execution of awful practices via bringing undesired modifications in default settings of the browser existing in it and gaining complete control over entire PC. Following this, it initializes interruption in the user's web browsing session with lots of frustrating ads and constant redirection. With each redirection, it generates commission for the developers. It furthermore besides from this, spy on the user's web surfing session and accommodates their vital data. PUA later then, transfers the gathered stuff to it's developers who utilizes it in making and displaying attention grabbing advertisements. After this, the compromised device's screen is bombarded with numerous frustrating ads which makes the user's online session literally a hectic task. These ads usually get displayed in the form of coupons,banners, pop-ups, discounts, deals etc. Now despite the facts that these adverts initially appears harmless, it is kindly suggested not to tap them, as malware researchers have clearly proven them completely fake in nature, crafted in a manner that poses redirection to several phishing or scamming domain upon being tapped. Here the users are forced to make purchasing of useless products or install various sort of application.

What's more, PUA.ErrorEnd causes harm to the user's privacy and brings in numerous other catastrophic infections inside system. It makes the PC's working speed extremely slow and sluggish by taking up enormous magnitude of system's available resources. Hence, for the sake of PC's liberation from all such awful consequences, doubtlessly an instant removal of PUA.ErrorEnd is needed.

Distribution Tactics of PUA.ErrorEnd

PUA.ErrorEnd generally gets propagated through software bundling technique. Under this technique, the vicious program comes attached with several freeware program as an additional tool and somehow manages to gain intrusion inside the system during the installation of the main software. Nevertheless the occurrence of this situation can get prevented via choosing Custom or Advanced option instead of the default one. 


A. PUA.ErrorEnd Manual Removal

How to Change the System Folder Settings to view hidden files

On Windows 7 | Vista

Windows Logo button is to be selected and then you need to Open Windows Explorer.

Click on Organize selecting Folder and Search Options.

Now Click on View Tab and select Show hidden files and folders Option to view PUA.ErrorEnd related files.


Click on OK to Apply

On Windows 8

Select on Windows + E keys in combination on the keyboard.

Click on View Tab option

win 8

File name Extensions along with hidden items is to be checked

Step 2: Delete PUA.ErrorEnd Related Files in Hidden Folders as given

  • %Temp%\[adware name]
  • %AppData%\[adware name]
  • %LocalAppData%\[adware name]
  • %LocalAppData%\[adware name].exe
  • %CommonAppData%\[adware name]
  • %AllUsersProfile%random.exe

Step 3 : Remove PUA.ErrorEnd Related Registry Files on Windows

First, Open Registry Editor

On Windows 7| Vista

Click on Start Button

Select on Run Button

Type regedit

Finally Click on OK button

On Windows 8 Computer

Click on Win [Window Key] + R in Combination on Keyboard

Type regedit.exe in dialog box and press OK.


Confirm OK to open the registry editor.

Look for PUA.ErrorEnd related files and entries created in Win Registry.

Note: This step is only suitable for users having Technical Skills, if you delete any other entries other than PUA.ErrorEnd, it will permanently damage your PC.

B. PUA.ErrorEnd Removal from Windows OS

How to Uninstall PUA.ErrorEnd related program on PC

on Windows 10

1. On Win 10 Screen, Click on Start Menu and Select All apps.

  1. this will show entire list of apps installed on Win 10, Find PUA.ErrorEnd or any other suspicious program from the list. Right Click on the Selected item to uninstall it.

On Win 7 | Vista

  1. Select and Click on the Start Button and Click on Control Panel using Start Menu.

control panel2. You need to Select Uninstall Program under the Program Category in Control Panel.

uninstall program


3. Using the Window, Program and Features option, select Installed on to view all the recently installed programs, Now uninstall PUA.ErrorEnd or any other suspicious programs.

From window 8 PC

1. Press Windows key + I simultaneously , then open Setting Bar, click Control Panel to open it

2. Under Programs category, select Uninstall a program

3. Search PUA.ErrorEnd program in Program and Features window, then click on Uninstall


Step 2:- Uninstall PUA.ErrorEnd toolbar, add-on, plug-in and extension from browser IE/Microsoft Edge/Firefox/Google Chrome

From Chrome Browser

1. On Chrome browser, select menu


2. Select Advanced Settings option


3. Click on Extension


4. To remove PUA.ErrorEnd extension, click on Trash icon

5. Select the Remove option in dialog box

From Microsoft Edge Browser

( Microsoft Edge does not support extension, now you have to just reset the search engine and homepage of Edge browser)

1. Set homepage on Edge browser to remove PUA.ErrorEnd

  1. On address bar click More(..), and then select Settings option

Edge-Browser-Settings3. View Advanced Settings for specific page, to set homepage to Open with option

advance-settings-edge4. To set your own homepage click on Custom, the then type URL of your own homepage


2. To remove PUA.ErrorEnd set default Search Engine

  • On address bar click More(..), and then select Settings option
  • select the View advanced settings option
  • Select “Search in the address bar with”, then enter the search engine by clicking on <Add new> option, then click on Add as default


  •  Custom option is to be selected, enter the URL of the homepage to be set as


From IE Browser

1. To open Manage add-ons on your IE browser, click on Tools button


2. Select Toolbars and Extensions, them make a selection of PUA.ErrorEnd to remove it


3. Now click on Reset button to remove  PUA.ErrorEnd add-ons


From Firefox browser

1. To open Add-on Manager tab, select Menu button, and then click on Add-ons


2. Click Extensions

FF Ext

3. Select Remove or Disable button


Delete PUA.ErrorEnd from Firefox

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German PUA.ErrorEnd Entfernung: Helfen zu Beseitigen abschütteln PUA.ErrorEnd In einfachen Schritten
Polish Usuwanie PUA.ErrorEnd Ręcznie
Portuguese Excluindo PUA.ErrorEnd Facilmente
Italian Rimuovere PUA.ErrorEnd Completamente
Spanish Borrar PUA.ErrorEnd de Opera
Japanese 簡単な手順 削除 PUA.ErrorEnd
Dutch Verwijderen PUA.ErrorEnd Gemakkelijk
Danish Bedste måde at Slip af med PUA.ErrorEnd

How to Remove PUA.ErrorEnd Automatically

Well, in the fast growing technology and day by day increasing malicious activities of cyber criminals, it is necessary for every computer user to protect their PC from PUA.ErrorEnd. You must own a best removal tool which can provide safety and security to your windows machine. PUA.ErrorEnd Free Scanner is one of the best tool which is capable to detect PUA.ErrorEnd or any malware completely from compromised machine. However you need to purchase its licensed version to delete PUA.ErrorEnd completely.

User Guide : Automatic PUA.ErrorEnd Free Scanner

Step 1 Download the software and now install it on your computer. Click on “Scan Computer” to detect presence of PUA.ErrorEnd and its harmful traces.


Step 2 Scan in progress can be viewed


Step 3 Use System Guard feature to block entry of PUA.ErrorEnd and its infectious files.


Step 4 HelpDesk is an additional feature which is can sort out all your troubles usually you face when PC is infected with PUA.ErrorEnd


Step 5 PUA.ErrorEnd Free Scanner has Network Sentry feature which helps to block modification done through Internet connectivity on your computer system.

Network-senetary (1)

Step 6 Enable Scan Scheduler feature on your computer to perform scanning at pre set time like daily, weekly or monthly.