How to uninstall ProgressBuffer adware from the operating system?

Also Known As: Ads by ProgressBuffer
Type: Mac Virus
Distribution: Low
Damage level: Medium

How to remove ProgressBuffer adware from Mac?

What is ProgressBuffer?

ProgressBuffer is an adware-type application with browser hijacker traits. Following successful installation, it runs intrusive advertisement campaigns and makes modifications to browser settings - in order to promote fake search engines. Most adware-types and browser hijackers collect browsing-related information. Due to the questionable methods used to distribute ProgressBuffer, it is also deemed to be PUA (Potentially Unwanted Application).

ProgressBuffer adware

Adware delivers pop-ups, banners, coupons, full-page and other intrusive ads. The delivered adverts overlay page content and limit the browsing speed. Upon being clicked, intrusive advertisements redirect to untrustworthy/malicious sites and some can even stealthily download/install software (e.g. PUAs). Browser hijackers assign the addresses of fake web searchers as browsers' homepage, default search engine and new tab/window URLs. Hence, with a browser hijacker installed: every single search query typed into the URL bar and new browser tab/window opened - redirect to the address of the promoted search engine. Illegitimate web searchers are rarely able to provide search results, so they redirect to (or cause redirection chains ending with) Google, Yahoo, Bing and other genuine search engines. Furthermore, browser hijackers can restrict/deny access to the browser's settings and/or undo any permitted changes made. As mentioned in the introduction, most PUAs (adware and browser hijackers included) have data tracking abilities. They monitor browsing activity (URLs visited, pages viewed, search queries typed, etc.) and gather personal information inferred from it (IP addresses, geolocations and other details). This vulnerable data is then shared with and/or sold to third parties (potentially, cyber criminals). In summary, presence of unwanted software on devices can result in system infections, financial losses, serious privacy issues and even identity theft. To protect device and user safety, all suspect applications and browser extensions/plug-ins must be eliminated without delay.

Threat Summary:
Name Ads by ProgressBuffer
Threat Type Adware, Mac malware, Mac virus
Additional Information This application belongs to Adload malware family.
Symptoms Your Mac becomes slower than normal, you see unwanted pop-up ads, you are redirected to dubious websites.
Distribution methods Deceptive pop-up ads, free software installers (bundling), fake Flash Player installers, torrent file downloads.
Damage Internet browser tracking (potential privacy issues), display of unwanted ads, redirects to dubious websites, loss of private information.
Malware Removal (Mac)

To eliminate possible malware infections, scan your Mac with legitimate antivirus software. Our security researchers recommend using Combo Cleaner.
▼ Download Combo Cleaner for Mac
To use full-featured product, you have to purchase a license for Combo Cleaner. Limited three days free trial available.

MacWebServiceConsumer OpinionTotalConsoleSearchAnalyzerSkill and StandartConsoleSearch are some examples of other adware-type applications. They appear legitimate and offer various "useful" functionalities. However, despite how good the features may sound - they rarely work as advertised and in most cases - they do not work at all. In fact, this is true of practically all PUAs. The only goal of unwanted software is to generate profit. Therefore, instead of delivering on any promises, PUAs can run intrusive advert campaigns, hijack browsers, cause redirects and collect private information.

How did ProgressBuffer install on my computer?

PUAs are distributed via download/installation setups of other software. "Bundling" is the term used to define this false marketing technique of packing ordinary products with unwanted or malicious additions. By rushing through download/installation processes (e.g. by ignoring terms, skipping steps and sections, etc.) - users risk unintentionally allowing bundled content into their systems. Intrusive adverts spread PUAs as well. Once clicked on, the ads can execute scripts to download/install these applications without user permission. Some PUAs have "official" download webpages.

How to avoid installation of potentially unwanted applications?

All software products should be researched prior to download/installation and/or purchase. It is advised to only download from official and verified sources. Unofficial and free file-hosting websites, Peer-to-Peer sharing networks and other third party downloaders - are considered to be untrustworthy, due to commonly offering deceptive and/or bundled content. When downloading/installing, it is recommended to read terms, explore all possible options, use the "Custom" or "Advanced" settings and opt-out from additional apps, tools, features, and so on. It is just as important to exercise caution when browsing. Intrusive advertisements appear legitimate and harmless, however they redirect to highly dubious sites (e.g. gambling, pornography, adult-dating, etc.). In case of encounters with ads and/or redirects of this type, users must inspect their devices and immediately remove all suspicious applications and browser extensions/plug-ins. If your computer is already infected with ProgressBuffer, we recommend running a scan with Combo Cleaner Antivirus for macOS to automatically eliminate this adware.

Pop-up window displayed once ProgressBuffer adware installation is over:

Pop-up displayed once ProgressBuffer installation is complete

ProgressBuffer adware's installation folder:

ProgressBuffer adware install folder

Instant automatic Mac malware removal: Manual threat removal might be a lengthy and complicated process that requires advanced computer skills. Combo Cleaner is a professional automatic malware removal tool that is recommended to get rid of Mac malware. Download it by clicking the button below:
▼ DOWNLOAD Combo Cleaner for Mac By downloading any software listed on this website you agree to our Privacy Policy and Terms of Use. To use full-featured product, you have to purchase a license for Combo Cleaner. Limited three days free trial available.

Quick menu:

Video showing how to remove ProgressBuffer adware using Combo Cleaner:

ProgressBuffer adware removal:

Remove ProgressBuffer-related potentially unwanted applications from your "Applications" folder:

mac browser hijacker removal from applications folder

Click the Finder icon. In the Finder window, select "Applications". In the applications folder, look for "MPlayerX","NicePlayer", or other suspicious applications and drag them to the Trash. After removing the potentially unwanted application(s) that cause online ads, scan your Mac for any remaining unwanted components.

Remove ads by progressbuffer related files and folders:

Finder go to folder command

Click the Finder icon, from the menu bar. Choose Go, and click Go to Folder...

step1Check for adware-generated files in the /Library/LaunchAgents folder:

removing adware from launch agents folder step 1

In the Go to Folder... bar, type: /Library/LaunchAgents

removing adware from launch agents folder step 2
In the “LaunchAgents” folder, look for any recently-added suspicious files and move them to the Trash. Examples of files generated by adware - “installmac.AppRemoval.plist”, “myppes.download.plist”, “mykotlerino.ltvbit.plist”, “kuklorest.update.plist”, etc. Adware commonly installs several files with the same string.

step2Check for adware generated files in the /Library/Application Support folder:

removing adware from application support folder step 1

In the Go to Folder... bar, type: /Library/Application Support

removing adware from application support folder step 2
In the “Application Support” folder, look for any recently-added suspicious folders. For example, “MplayerX” or “NicePlayer”, and move these folders to the Trash.

step3Check for adware-generated files in the ~/Library/LaunchAgents folder:

removing adware from ~launch agents folder step 1


In the Go to Folder bar, type: ~/Library/LaunchAgents

removing adware from ~launch agents folder step 2

In the “LaunchAgents” folder, look for any recently-added suspicious files and move them to the Trash. Examples of files generated by adware - “installmac.AppRemoval.plist”, “myppes.download.plist”, “mykotlerino.ltvbit.plist”, “kuklorest.update.plist”, etc. Adware commonly installs several files with the same string.

step4Check for adware-generated files in the /Library/LaunchDaemons folder:

removing adware from launch daemons folder step 1
In the Go to Folder... bar, type: /Library/LaunchDaemons

removing adware from launch daemons folder step 2
In the “LaunchDaemons” folder, look for recently-added suspicious files. For example “com.aoudad.net-preferences.plist”, “com.myppes.net-preferences.plist”, "com.kuklorest.net-preferences.plist”, “com.avickUpd.plist”, etc., and move them to the Trash.

step 5 Scan your Mac with Combo Cleaner:

If you have followed all the steps in the correct order you Mac should be clean of infections. To be sure your system is not infected run a scan with Combo Cleaner Antivirus. Download it HERE. After downloading the file double click combocleaner.dmg installer, in the opened window drag and drop Combo Cleaner icon on top of the Applications icon. Now open your launchpad and click on the Combo Cleaner icon. Wait until Combo Cleaner updates it's virus definition database and click "Start Combo Scan" button.

scan-with-combo-cleaner-1

Combo Cleaner will scan your Mac for malware infections. If the antivirus scan displays "no threats found" - this means that you can continue with the removal guide, otherwise it's recommended to remove any found infections before continuing.

scan-with-combo-cleaner-2

After removing files and folders generated by the adware, continue to remove rogue extensions from your Internet browsers.

Ads by ProgressBuffer removal from Internet browsers:

safari browser iconRemove malicious extensions from Safari:

Remove ads by progressbuffer related Safari extensions:

safari browser preferences

Open Safari browser, from the menu bar, select "Safari" and click "Preferences...".

safari extensions window

In the preferences window, select "Extensions" and look for any recently-installed suspicious extensions. When located, click the "Uninstall" button next to it/them. Note that you can safely uninstall all extensions from your Safari browser - none are crucial for normal browser operation.

  • If you continue to have problems with browser redirects and unwanted advertisements - Reset Safari.

firefox browser iconRemove malicious plug-ins from Mozilla Firefox:

Remove ads by progressbuffer related Mozilla Firefox add-ons:

accessing mozilla firefox add-ons

Open your Mozilla Firefox browser. At the top right corner of the screen, click the "Open Menu" (three horizontal lines) button. From the opened menu, choose "Add-ons".

removing malicious add-ons from mozilla firefox

Choose the "Extensions" tab and look for any recently-installed suspicious add-ons. When located, click the "Remove" button next to it/them. Note that you can safely uninstall all extensions from your Mozilla Firefox browser - none are crucial for normal browser operation.

  • If you continue to have problems with browser redirects and unwanted advertisements - Reset Mozilla Firefox.

chrome-browser-iconRemove malicious extensions from Google Chrome:

Remove ads by progressbuffer related Google Chrome add-ons:

removing malicious google chrome extensions step 1

Open Google Chrome and click the "Chrome menu" (three horizontal lines) button located in the top-right corner of the browser window. From the drop-down menu, choose "More Tools" and select "Extensions".

removing malicious Google Chrome extensions step 2

In the "Extensions" window, look for any recently-installed suspicious add-ons. When located, click the "Trash" button next to it/them. Note that you can safely uninstall all extensions from your Google Chrome browser - none are crucial for normal browser operation.

  • If you continue to have problems with browser redirects and unwanted advertisements - Reset Google Chrome.

About the author:

Tomas Meskauskas

Tomas Meskauskas - expert security researcher, professional malware analyst.

I am passionate about computer security and technology. I have an experience of over 10 years working in various companies related to computer technical issue solving and Internet security. I have been working as an author and editor for pcrisk.com since 2010. Follow me on Twitter and LinkedIn to stay informed about the latest online security threats. Contact Tomas Meskauskas.

PCrisk security portal is brought by a company RCS LT. Joined forces of security researchers help educate computer users about the latest online security threats. More information about the company RCS LT.

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Malware activity

Global malware activity level today:

Medium threat activity

Increased attack rate of infections detected within the last 24 hours.

QR Code
Ads by ProgressBuffer QR code
A QR code (Quick Response Code) is a machine-readable code which stores URLs and other information. This code can be read using a camera on a smartphone or a tablet. Scan this QR code to have an easy access removal guide of Ads by ProgressBuffer on your mobile device.
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