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How to uninstall MicroLauncher from the operating system?

Also Known As: Ads by MicroLauncher
Type: Mac Virus
Damage level: Medium

What is MicroLauncher adware?

MicroLauncher is the name of advertising-supported that has qualities of a browser hijacker - it generates advertisements and modifies web browser's settings to promote a fake search engine. It is also possible that MicroLauncher also collects various information. Usually, apps of this type are distributed using deceptive methods.

MicroLauncher adware

MicroLauncher adware in detail

Adware-type applications like MicroLauncher generate revenue for their developers by displaying banners, pop-ups, coupons, surveys, and other advertisements. Ads displayed by adware can promote deceptive websites designed to trick users into providing sensitive information, downloading shady apps, and other untrustworthy pages.

MicroLauncher might generate advertisements designed to open websites like "MALWARE DETECTED Action Required", "Receive iPhone 12", "Apple Platform Security", and so on. Also, its ads may be designed to download or install questionable software by executing specific scripts. Another problem with MicroLauncher is that it hijacks a web browser.

MicroLauncher changes the address of a homepage, default search engine, and new tab to an address of a fake search engine. Thus, MicroLauncher opens a specific address each time its users open a browser, enter search queries in the address bar, or open a new tab. All the modifications made by MicroLauncher can be undone once it is removed.

It is noteworthy that fake search engines can show results generated by legitimate and (or) other untrustworthy search engines. Fake search engines that generate their results or show results generated by other search engines of this type can be designed to advertise/promote potentially malicious websites.

It is possible that MicroLauncher not only generates advertisements and promotes a fake search engine but also collects browsing-related and (or) sensitive information. More precisely, it may be designed to gather IP addresses, entered search queries, visited pages and (or) credit card details, passwords, or other personal data.

Threat Summary:
Name Ads by MicroLauncher
Threat Type Adware, Mac malware, Mac virus
Detection Names Avast (MacOS:Adload-AG [Adw]), AVG (MacOS:Adload-AG [Adw]), ESET-NOD32 (A Variant Of OSX/Adware.Synataeb.F), Kaspersky (Not-a-virus:HEUR:AdWare.OSX.Adload.j), Full List (VirusTotal)
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 seven days free trial available. Combo Cleaner is owned and operated by Rcs Lt, the parent company of PCRisk.com read more.

MicroLauncher in detail

MicroLauncher generates revenue for its developer by displaying annoying advertisements and promoting a questionable search engine. As a rule, users install apps like MicroLauncher unintentionally. Therefore, they are called potentially unwanted applications (PUAs). More adware examples are WebKey, NetFunctionSearch, and FlexibleOrigin.

How did MicroLauncher install on my computer?

Quite often, users download and install potentially unwanted applications (including apps like MicroLauncher) through downloaders and installers for other programs. More precisely, when those PUAs are included in those downloaders, installers as optional offers and users do not deselect them.

In  most cases, PUAs can be found and deselected via "Custom", "Advanced", "Manual", or other settings (and) or by unticking ticked checkboxes. Users agree to download or install additionally included applications when they do not change those settings. This distribution method for PUAs is known as bundling.

In other cases, users unknowingly download or install PUAs via deceptive advertisements. Users cause it by clicking advertisements designed to run certain scripts. It is important to mention that ads of this type rarely appear on legitimate pages.

How to avoid installation of potentially unwanted applications?

Applications should be downloaded from trustworthy, official sites and via direct download links. It is not recommended to use any other sources for that. Examples of unreliable sources are Peer-to-Peer networks (like torrent clients, eMule), unofficial websites, third-party downloaders. Third-party installers should not be used as well.

Downloaders, installers that have settings should be checked for offers to dowload or install unwanted applications. Typically, apps of this kind can be deselected via "Custom", "Advanced", "Manual" or other settings or by unticking checkboxes. it is worth mentioning that most PUAs are distributed through downloaders and installers for free programs.

Also, unexpected unwanted downloads, installations can be avoided by not trusting (clicking) advertisements that various untrustworthy pages have on them. Those ads can be designed to open other dubious pages or cause unwanted downloads, installations.

Lastly, there should not be any unwanted, unknown apps (add-ons, plug-ins, or extensions) installed on a browser and programs of this kind installed on the operating system. If your computer is already infected with MicroLauncher, we recommend running a scan with Combo Cleaner Antivirus for macOS to automatically eliminate this adware.

Pop-up that appears after the installation:

microlauncher adware pop-up displayed once installation is finished

MicroLauncher's Contents folder:

microlauncher adware contents folder

Instant automatic Mac malware removal: Manual threat removal might be a lengthy and complicated process that requires advanced IT 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 seven days free trial available. Combo Cleaner is owned and operated by Rcs Lt, the parent company of PCRisk.com read more.

Quick menu:

Video showing how to remove MicroLauncher adware using Combo Cleaner:

MicroLauncher adware removal:

Remove MicroLauncher-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 adware-related files and folders

Mac Go To Folder step

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

Mac removing related files and folders - step 1Check for adware generated files in the /Library/LaunchAgents/ folder:

Mac go to /Library/LaunchAgents - step 1

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

Mac go to /Library/LaunchAgents - 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 exact same string.

Mac removing related files and folders - step 2Check for adware generated files in the ~/Library/Application Support/ folder:

Mac go to /Library/Application Support - step 1

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

Mac go to /Library/Application Support - 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.

Mac removing related files and folders - step 3Check for adware generated files in the ~/Library/LaunchAgents/ folder:

Mac go to ~/Library/LaunchAgents - step 1

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

Mac go to ~/Library/LaunchAgents - 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 exact same string.

Mac removing related files and folders - step 4Check for adware generated files in the /Library/LaunchDaemons/ folder:

Mac go to /Library/LaunchDaemons - step 1

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

Mac go to /Library/LaunchDaemons - 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.

Mac removing malware related files and folders - step 5Scan your Mac with Combo Cleaner:

If you have followed all the steps correctly, your Mac should be clean of infections. To ensure 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 the 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 its virus definition database and click the "Start Combo Scan" button.

Mac remove malware with Combo Cleaner - step 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.

Mac remove malware with Combo Cleaner - step 2

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

Remove malicious extensions from Internet browsers

Safari iconRemove malicious Safari extensions:

Removal of malicious extensions in Safari - step 1

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

Removal of malicious extensions in Safari - step 2

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 regular browser operation.

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

Google Chrome logoRemove malicious extensions from Google Chrome:

Removal of malicious extensions in Google Chrome - step 1

Click the Chrome menu icon Google Chrome menu icon (at the top right corner of Google Chrome), select "More Tools" and click "Extensions". Locate all recently-installed suspicious extensions, select these entries and click "Remove".

Removal of malicious extensions in Google Chrome - step 2

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

Mozilla Firefox logoRemove malicious extensions from Mozilla Firefox:

Removal of malicious extensions in Mozilla Firefox - step 1

Click the Firefox menu firefox menu icon (at the top right corner of the main window) and select "Add-ons and themes". Click "Extensions", in the opened window locate all recently-installed suspicious extensions, click on the three dots and then click "Remove".

Removal of malicious extensions in Mozilla Firefox - step 2

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

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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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Removal Instructions in other languages
Malware activity

Global malware activity level today:

Medium threat activity

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

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