Severity scale:  

Remove Avast adware (Removal Instructions) - Tutorial

removal by Lucia Danes - - | Type: Adware

Avast adware – a dubious program which provides adverts that are related to the Avast antivirus

Avast adware

Avast adware is a PUP[1] which aggressively displays Avast-related adds. Nevertheless, the security software developers have nothing to do with adware that initiates these promotions. The dubious program infiltrates the system secretly and affects browsers such as Google Chrome, Mozilla Firefox, Internet Explorer, Microsoft Edge, Safari. In addition to Avast ads, users can encounter many other negative adware effects, such as rerouting to questionable sites, installing additional browser extensions or plugins, promoting bogus software, and inserting pop-ups into ads-free sites. Such changes can be undone only if the adware-type program vanishes from the computer system.

Name Avast 
Type Adware
Danger level Low. Does not harm any other computer systems or software
Symptoms Numerous pop-ups promoting Avast are showing up, you are facing unwanted redirects, various browser's settings or homepage are modified
Spreads by Bundles, dubious pages
Elimination Use Reimage Reimage Cleaner Intego to proceed with the process

You can recognize adware infection from these symptoms:

  • Intrusive ads disturb web browsing sessions;
  • Redirects lead you to questionable domains;
  • Advertisement banners, pop-ups, deals, offers hinder content of every visited site;
  • Web page loading speed slows down.

Avast adware has one main purpose – to make users purchase the security software. By all means, having security software installed on the PC is vital. However, if you encounter ads promoting it on every site – it can get on anyone's nerves, and we believe that invasive marketing tactics used by adware are not justified. As we already mentioned, Avast (which is a legitimate anti-virus vendor) itself has no connection to the potentially unwanted program.

Moreover, if you click on the provided ads you can start facing redirects to various pages. They might not only take you to the official site that promotes Avast but also to numerous dubious websites that might expose you to malware. To avoid such hazardous activity, you should remove Avast adware from your computer system as soon as you notice it. For such purpose, you can try using Reimage Reimage Cleaner Intego anti-malware tool.

To continue, such adware might gather browsing activity-related details such as bookmarks, IP address, and information about your commonly visited sites. In order to avoid such kind of activity, you should perform the Avast adware removal without any hesitation. Adware only seeks to gain revenue, leaving end user frustrated.

Avast PUP
Avast adware is an unwanted program that might install into the system secretly.
You cannot be 100% secure from adware, but you can reduce the risk of infection

According to IT professionals[2], adware most commonly spreads through a method called “bundling”[3]. Such a dubious program can be established together with regular software. In order to avoid such a result, we recommend selecting the Custom or Advanced section. This will allow you to view a full installation process and withdraw any additional components.

Staying away from bundled software is not enough if you want to avoid adware. You need to stay away from dubious websites and pages as well. They might promote questionable software installation, which is adware-in-disguise. This way, users are tricked into downloading and installing potentially unwanted programs. Thus, do some research before you are ready to install something you have no clue about. 

Another piece of advice would be to download and install an antivirus program. Make sure it is always kept up-to-date and working well. If so, the antivirus will scan your computer system and look for any threats that might be present.

Get rid of Avast adware and its provided adverts

To remove Avast adware from your computer you will need to proceed with the following actions:

  • Eliminate all adware-added components from browsers such as Google Chrome, Mozilla Firefox, Internet Explorer, Microsoft Edge, Safari, etc.
  • Delete all questionable browser extensions, suspicious-looking apps, and browser plug-ins.
  • Reset all the installed browsers manually.

If you want to perform the Avast adware removal fast, you should install an anti-malware tool. Security program will let you get rid of the cyber threat promptly. Don't forget that adware is capable of adding several additional programs without your knowledge, and it might be difficult to determine which programs are dubious. Thus, trust security software to do the job.

You may remove virus damage with a help of Reimage Reimage Cleaner Intego. SpyHunter 5Combo Cleaner and Malwarebytes are recommended to detect potentially unwanted programs and viruses with all their files and registry entries that are related to them.

do it now!
Reimage Happiness
Intego Happiness
Compatible with Microsoft Windows Supported versions Compatible with OS X Supported versions
What to do if failed?
If you failed to remove virus damage using Reimage Intego, submit a question to our support team and provide as much details as possible.
Reimage Intego has a free limited scanner. Reimage Intego offers more through scan when you purchase its full version. When free scanner detects issues, you can fix them using free manual repairs or you can decide to purchase the full version in order to fix them automatically.
Alternative Software
Different software has a different purpose. If you didn’t succeed in fixing corrupted files with Reimage, try running SpyHunter 5.
Alternative Software
Different software has a different purpose. If you didn’t succeed in fixing corrupted files with Intego, try running Combo Cleaner.

To remove Avast adware, follow these steps:

Eliminate Avast from Windows systems

if you got Avast adware in your Windows OS, follow these steps to eliminate it:

  1. Click Start Control Panel Programs and Features (if you are Windows XP user, click on Add/Remove Programs). Click 'Start -> Control Panel -> Programs and Features' (if you are 'Windows XP' user, click on 'Add/Remove Programs').
  2. If you are Windows 10 / Windows 8 user, then right-click in the lower left corner of the screen. Once Quick Access Menu shows up, select Control Panel and Uninstall a Program. If you are 'Windows 10 / Windows 8' user, then right-click in the lower left corner of the screen. Once 'Quick Access Menu' shows up, select 'Control Panel' and 'Uninstall a Program'.
  3. Uninstall Avast and related programs
    Here, look for Avast or any other recently installed suspicious programs.
  4. Uninstall them and click OK to save these changes. Right click on each of suspicious entries and select 'Uninstall'

Uninstall Avast from Mac OS X system

  1. If you are using OS X, click Go button at the top left of the screen and select Applications. Cick 'Go' and select 'Applications'
  2. Wait until you see Applications folder and look for Avast or any other suspicious programs on it. Now right click on every of such entries and select Move to Trash. Click on every malicious entry and select 'Move to Trash'

Remove Avast from Internet Explorer (IE)

Remove all adware-added content from IE:

  1. Remove dangerous add-ons
    Open Internet Explorer, click on the Gear icon (IE menu) on the top right corner of the browser and choose Manage Add-ons. Click on menu icon and select 'Manage add-ons'
  2. You will see a Manage Add-ons window. Here, look for Avast and other suspicious plugins. Disable these entries by clicking Disable: Right click on each of malicious entries and select 'Disable'
  3. Change your homepage if it was altered by virus:
    Click on the gear icon (menu) on the top right corner of the browser and select Internet Options. Stay in General tab.
  4. Here, remove malicious URL and enter preferable domain name. Click Apply to save changes. Delete malicious URL, enter your desired domain name and click 'Apply' to save changes
  5. Reset Internet Explorer
    Click on the gear icon (menu) again and select Internet options. Go to Advanced tab.
  6. Here, select Reset.
  7. When in the new window, check Delete personal settings and select Reset again to complete Avast removal. Go to 'Advanced' tab and click on 'Reset' button. Now select 'Delete personal settings' and click on 'Reset' button again

Erase Avast adware from Microsoft Edge

Reset Microsoft Edge settings (Method 1):

  1. Launch Microsoft Edge app and click More (three dots at the top right corner of the screen).
  2. Click Settings to open more options.
  3. Once Settings window shows up, click Choose what to clear button under Clear browsing data option. Go to Settings and select 'Choose what to clear'
  4. Here, select all what you want to remove and click Clear. Select 'Clear' button
  5. Now you should right-click on the Start button (Windows logo). Here, select Task Manager. Open the start menu and select 'Task Manager'
  6. When in Processes tab, search for Microsoft Edge.
  7. Right-click on it and choose Go to details option. If can’t see Go to details option, click More details and repeat previous steps. Right-click 'Microsoft Edge' and select 'Go to details' Select 'More details' if 'Go to details' option fails to show up
  8. When Details tab shows up, find every entry with Microsoft Edge name in it. Right click on each of them and select End Task to end these entries. Find Microsoft Edge entries and select 'End Task'

Resetting Microsoft Edge browser (Method 2):

If Method 1 failed to help you, you need to use an advanced Edge reset method.

  1. Note: you need to backup your data before using this method.
  2. Find this folder on your computer: C:\Users\%username%\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe.
  3. Select every entry which is saved on it and right click with your mouse. Then Delete option. Go to Microsoft Edge folder on your computer, right-click every entry and click 'Delete'
  4. Click the Start button (Windows logo) and type in window power in Search my stuff line.
  5. Right-click the Windows PowerShell entry and choose Run as administrator. Find Windows PowerShell, right-click it and select 'Run as administrator'
  6. Once Administrator: Windows PowerShell window shows up, paste this command line after PS C:\WINDOWS\system32> and press Enter:
    Get-AppXPackage -AllUsers -Name Microsoft.MicrosoftEdge | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register $($_.InstallLocation)\AppXManifest.xml -Verbose}
    Copy and paste a required command and press 'Enter'

Once these steps are finished, Avast should be removed from your Microsoft Edge browser.

Get rid of Avast from Mozilla Firefox (FF)

Reset the Mozilla Firefox browser:

  1. Remove dangerous extensions
    Open Mozilla Firefox, click on the menu icon (top right corner) and select Add-ons Extensions. Click on menu icon and select 'Add-ons'
  2. Here, select Avast and other questionable plugins. Click Remove to delete these entries. Select 'Extensions' and look for malicious entries. Click 'Remove' to get rid of each of them
  3. Reset Mozilla Firefox
    Click on the Firefox menu on the top left and click on the question mark. Here, choose Troubleshooting Information. Click on menu icon and then on '?'. Select 'Troubleshooting Information'
  4. Now you will see Reset Firefox to its default state message with Reset Firefox button. Click this button for several times and complete Avast removal. Click on 'Reset Firefox' button for a couple of times

Delete Avast from Google Chrome

  1. Delete malicious plugins
    Open Google Chrome, click on the menu icon (top right corner) and select Tools Extensions. Click on menu icon. Select 'Tools' and 'Extensions'
  2. Here, select Avast and other malicious plugins and select trash icon to delete these entries. Look for malicious entries and delete each of them by clicking on the Trash bin icon
  3. Click on menu icon again and choose Settings Manage Search engines under the Search section. When in 'Settings', select 'Manage search engines...'
  4. When in Search Engines..., remove malicious search sites. You should leave only Google or your preferred domain name. Click 'X' to remove malicious URLs
  5. Reset Google Chrome
    Click on menu icon on the top right of your Google Chrome and select Settings.
  6. Scroll down to the end of the page and click on Reset browser settings. When in 'Settings', scroll down to 'Reset browser settings' button and click on it
  7. Click Reset to confirm this action and complete Avast removal. Click on 'Reset' button to complete your removal

Eliminate Avast from Safari

  1. Remove dangerous extensions
    Open Safari web browser and click on Safari in menu at the top left of the screen. Once you do this, select Preferences. Click on 'Safari' and select 'Preferences'
  2. Here, select Extensions and look for Avast or other suspicious entries. Click on the Uninstall button to get rid each of them. Go to 'Extensions' and uninstall malicious add-ons
  3. Reset Safari
    Open Safari browser and click on Safari in menu section at the top left of the screen. Here, select Reset Safari.... Click on 'Safari' and select 'Reset Safari...'
  4. Now you will see a detailed dialog window filled with reset options. All of those options are usually checked, but you can specify which of them you want to reset. Click the Reset button to complete Avast removal process. Select all options and click on 'Reset' button

About the author

Lucia Danes
Lucia Danes - Virus researcher

If this free removal guide helped you and you are satisfied with our service, please consider making a donation to keep this service alive. Even a smallest amount will be appreciated.

Contact Lucia Danes
About the company Esolutions


Your opinion regarding Avast adware