MacClean is the clean-up tool that should help to optimize the computer, but installer potentially contains viruses

Too bad for the people that install MacClean and need to encounter suspicious content, messages from AV tools, or security features when the system utility provides nothing positive to the system. This is one of many tools offering to optimize Mac devices. However, Apple computer doesn't need optimization software or cleaning, maintenance utilities.
| Name | MacClean |
|---|---|
| Type | Rogue tool/ potentially unwanted program |
| Developer | iMobie |
| Symptoms | Pre-determined scan results show up on the screen stating that you need to purchase the full version of the tool to fix the issues. Various claims show up on promotional ads and commercial content that fills up the screen exposing the user to possibly harmful material |
| Distribution | Freeware bundling, visiting deceptive websites, other potentially unwanted programs can also load rogue tools on the machine automatically |
| Price of the tool | The license goes from $19.99 to $39.99 per year |
| Danger | Ad-tracking[1] is one of the more common features that can lead to issues with your privacy or expose to malware-filled pages and result in more serious infection |
| Elimination | For MacClean removal, you should get an anti-malware tool compatible with macOS that can clean the machine fully from PUPs |
| System file repair | Unfortunately, this cyber infection can also affect system folders, directories, and startup preferences, so you should get a tool like FortectIntego to repair at least some of the more crucial files without damaging them further |
In some cases, even when people want to download this application themselves their anti-malware programs stop the process when the suspicious purpose of the installer is detected. However, in most cases, the MacClean tool comes like any other potentially unwanted program – without permission.
Common techniques used to spread threats like MacClean virus include deceptive sites, promotional content, advertisements, and websites where this program is described as a tool that cleans, optimizes, and safeguards your machine from potential risks, malware infections.
Many functionalities listed on ads and the official developers' page claims that deep malware scans and junk file cleaning should make the device safe, clean, and fast. Unfortunately, the program is reported as unreliable and possibly containing malware and questioned by many users online.[2]
MacClean is considered dangerous due to AV tool detections[3] that can show up when you scan the machine. The following names are indicated once you check the application file, but other names may appear depending on the particular program you use:
- MacOS:IMobie-A [PUP];
- PUA:Win32/Presenoker;
- A Variant Of OSX/iMobie.B Potentially Unwanted;
- OSX.Application.Agent.E57NG5.

However, MacClean virus is the mane used by people because PUP comes without the users' knowledge or permission using misleading and shady techniques. In most cases, developers and creators of such programs focus on advertising revenue generation and promoting the software enough, so money can be made.
Once you see the shady ad for the rogue system optimization utility, you need to remove MacClean from the machine and exit every pop-up ad or a window with commercial material. Sales are the main priority for the PUP developers, so there is nothing valuable from the rogue application, especially when macOS is a system that is not requiring any tools like this.
MacClean removal is important because there is nothing that the tool can be used for. Mac devices are completely self-optimizing, and utilities like this have no place on the machine. However, anti-malware tools are needed, even though some people think macOS is the virus-free system. Such programs are the best for fighting PUPs like this shady application.
You may additionally need to check the web browsers yourself to terminate additionally loaded extensions, add-ons, plugins, and so on. You can find instructions for that below. Also, run FortectIntego on the machine to fix the damage that is made on the system behind your back.
Pay more attention to sources and distribution pages to avoid PUP infiltrations
When you surf online you get exposed to various commercial content and promotional ads, so there is a big possibility to get unwanted or even malicious programs installed if you don't think about the content you click on constantly. One-click or page visits can trigger the automatic installation of a rogue tool, potentially unwanted programs like adware, browser hijacker, or even load the malicious script on your system directly.
Promotional content sometimes can download the advertised tool on your computer without additional pop-up with permission requirement, so you should be aware. However, even those installations that deliver you the setup window can lead to freeware infection when you choose not the correct option.
Advanced or Custom installations are the only ones recommended by experts[4] because such options show the full list of pre-packed applications, so you can deselect suspicious programs. Recommended installations allow everything bundled in the package without you even noticing.
MacClean termination involves proper AV tools and full system cleaning to end background processes
Keeping any program like MacClean virus can lead to monetary loss when you buy this app or make purchases of other shady applications, and constant commercial content delivery, exposure to potentially harmful material. There are many symptoms these cyber intruders have that you cannot notice yourself, so the cleaning process gets affected.
When you decide to remove MacClean from your machine, you should remember that it installs itself and can load other programs during the same process or later on. The company that makes this PUP also promotes other software that can get installed on your computer without any permission required.
The best way to tackle the MacClean removal is to get the anti-malware program and check the system for malicious programs automatically. Such software can indicate dangerous programs, suspicious applications, and delete them once and for all. Additionally, you should run system programs to repair needed parts of the directories or functions, to avoid infection repetition.
Delete from macOS
Remove the unwanted application:
- From the menu bar, select Go > Applications.
- In the Applications folder, look for any suspicious entries, then drag them to Trash (or right-click and pick Move to Trash).

Delete leftover files and folders:
- Select Go > Go to Folder.
- Enter /Library/Application Support and remove any suspicious folders related to the unwanted program.
- Repeat the same check in the /Library/LaunchAgents and /Library/LaunchDaemons folders, deleting any suspicious entries.

- Finally, empty the Trash to permanently remove the leftovers.
Remove from Mozilla Firefox (FF)
Remove dangerous extensions:
- Open Mozilla Firefox browser and click on the Menu (three horizontal lines at the top-right of the window).
- Select Add-ons.
- In here, select the unwanted extension and click Remove.

Reset the homepage:
- Click three horizontal lines at the top right corner to open the menu.
- Choose Settings.
- Under Home, set your preferred homepage and new tab settings.
Clear cookies and site data:
- Click Menu and pick Settings.
- Go to Privacy & Security section.
- Scroll down to locate Cookies and Site Data.
- Click on Clear Data...
- Select Cookies and Site Data and Temporary cached files and pages, then click Clear.

Reset Mozilla Firefox
If clearing the browser as explained above did not help, reset Mozilla Firefox:
- Open Mozilla Firefox browser and click the Menu.
- Go to Help and then choose Troubleshooting Information.

- Under Give Firefox a tune up section, click on Refresh Firefox...
- Once the pop-up shows up, confirm the action by pressing on Refresh Firefox.

Remove from Google Chrome
Delete malicious extensions from Google Chrome:
- Open Google Chrome, click on the Menu (three vertical dots at the top-right corner) and select More tools > Extensions.
- In the newly opened window, you will see all the installed extensions. Uninstall all suspicious extensions related to the unwanted program by clicking Remove.

Clear cache and web data from Chrome:
- Click on Menu and pick Settings.
- Under Privacy and security, select Clear browsing data.
- Select Browsing history, Cookies and other site data, as well as Cached images and files.
- Click Clear data.

Change your homepage:
- Click menu and choose Settings.
- Look for a suspicious site in the On startup section.
- Click on Open a specific or set of pages and click on three dots to find the Remove option.
Reset Google Chrome:
If the previous methods did not help you, reset Google Chrome to eliminate all the unwanted components:
- Click on Menu and select Settings.
- In the Settings, scroll down and click Advanced.
- Scroll down and locate Reset and clean up section.
- Now click Restore settings to their original defaults.
- Confirm with Reset settings.

Delete from Safari
Remove dangerous extensions:
- Open Safari, click Safari in the menu at the top-left of the screen, and select Preferences.
- Go to the Extensions tab, look for any suspicious entries, and click Uninstall to remove them.

Clear history and website data:
- Click Safari in the menu and pick Clear History.
- Set Clear to all history and confirm with Clear History.

Reset Safari:
- Click Safari in the menu and select Preferences > Advanced.
- Enable Show Develop menu in menu bar.
- From the menu bar, click Develop and select Empty Caches.

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